【公式】山本光学株式会社(総合アイウェアメーカー) News Releases

Bringing 'Visible Safety' to the Dangers of Invisible Laser Light. Announcing the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable detector for invisible near-infrare… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Bringing 'Visible Safety' to the Dangers of Invisible Laser Light. Announcing the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable detector for invisible near-infrare… · 2026-03-31

SWANS x Hanshin: Takumu Nakano Signs Sunglasses and Equipment Contract

Yamamoto Kogaku signs SWANS sunglasses contract with Hanshin Tigers' Takumu Nakano. · 2026-03-29

SWANS Signs Brand Ambassador Agreement with Professional Golfer Kokoro Nakamura

Yamamoto Kogaku Co., Ltd., a manufacturer and seller of industrial safety equipment and sports eyewe… · 2026-05-27

“Pink Thoughts” for Mother's Day: Limited Color Sunglasses Produced by the Iwai Sisters

Yamamoto Kogaku will release two limited-edition golf sunglasses "CONTRAIM," produced by professiona… · 2026-05-06

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

Visualizing the Danger of Invisible Laser Light: Launching the Portable Laser Detector 'LASERSIGHT' (Patent Pending)

Yamamoto Kogaku Co., Ltd. has developed 'LASERSIGHT,' a portable laser detector for near-infrared la… · 2026-03-31

“Pink Thoughts” for Mother's Day: Limited Color Sunglasses Produced by the Iwai Sisters

Yamamoto Kogaku will release two limited-edition golf sunglasses "CONTRAIM," produced by professiona… · 2026-05-06