Inventor
TSUJI HIDEAKI
JP22 patents
⚠️ This page may combine multiple inventors who share the name “TSUJI HIDEAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI OPTICAL CO LTD
12 patentsUS5915133AJun 22, 1999
Camera with a photographic mode automatic selecting apparatus
ASAHI OPTICAL CO LTD37 citations92
US5749005AMay 5, 1998
Information setting and displaying device for a camera
ASAHI OPTICAL CO LTD24 citations92
US5742853AApr 21, 1998
Information setting and display device for a camera
ASAHI OPTICAL CO LTD27 citations92
US5682558AOct 28, 1997
Camera with learning function
ASAHI OPTICAL CO LTD23 citations92
US5654789AAug 5, 1997
Motor driven zoom camera
ASAHI OPTICAL CO LTD13 citations82
US5812888ASep 22, 1998
Motor driven zoom camera
ASAHI OPTICAL CO LTD8 citations74
US5774746AJun 30, 1998
Camera with learning function
ASAHI OPTICAL CO LTD13 citations74
US5557366ASep 17, 1996
Strobe control device for camera
ASAHI OPTICAL CO LTD10 citations74
US5325147AJun 28, 1994
Exposure control apparatus of a camera
ASAHI OPTICAL CO LTD11 citations73
US5754894AMay 19, 1998
Motor driven zoom camera
ASAHI OPTICAL CO LTD2 citations63
US5680647AOct 21, 1997
Motor driven zoom camera
ASAHI OPTICAL CO LTD1 citations63
US5471276ANov 28, 1995
Photometry system
ASAHI OPTICAL CO LTD2 citations63