KH

Keisuke Haraguchi

PE Pentax: 3 patents #35 of 186Top 20%
Overall (1994): #11,468 of 165,921Top 7%
3
Patents 1994

Issued Patents 1994

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5321462 Lens shutter camera including zoom lens Shinsuke Kohmoto, Takeo Kobayashi, Shigeru Kondoh, Hideki Ohkubo, Norio Numako 1994-06-14
5280317 Lens shutter camera including zoom lens drive system Shinsuke Kohmoto, Takeo Kobayashi, Shigeru Kondoh, Hideki Ohkubo, Norio Numako +1 more 1994-01-18
5276475 Lens shutter camera including zoom lens Shinsuke Kohmoto, Takeo Kobayashi, Shigeru Kondoh, Hideki Ohkubo, Norio Numako +6 more 1994-01-04