Inventor
YOKOTA HIDETAKA
JP14 patents
⚠️ This page may combine multiple inventors who share the name “YOKOTA HIDETAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI OPTICAL CO LTD
10 patentsUS5136760AAug 11, 1992
Clamp structure for plural members
ASAHI OPTICAL CO LTD49 citations92
US5692227ANov 25, 1997
Viewfinder
ASAHI OPTICAL CO LTD12 citations74
US5625487AApr 29, 1997
Device for adjusting the diopter setting of a finder assembly
ASAHI OPTICAL CO LTD13 citations74
US5621568AApr 15, 1997
Device for adjusting the diopter setting of a finder assembly
ASAHI OPTICAL CO LTD11 citations74
US5892996AApr 6, 1999
Lens cover that slides along front surface of a camera body
ASAHI OPTICAL CO LTD12 citations73
US5819127AOct 6, 1998
Lens cover that slides along front surface of a camera body
ASAHI OPTICAL CO LTD9 citations73
US5572368ANov 5, 1996
Light projecting device with cylindrical lens
ASAHI OPTICAL CO LTD14 citations73
US5369456ANov 29, 1994
Mirror adjusting apparatus of view finder
ASAHI OPTICAL CO LTD12 citations73
US5136326AAug 4, 1992
Photometry device for camera
ASAHI OPTICAL CO LTD9 citations73
US5200775AApr 6, 1993
Waterproof camera
ASAHI OPTICAL CO LTD4 citations62