Inventor
NAKAGISHI TOSHIO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “NAKAGISHI TOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI OPTICAL CO LTD
12 patentsUS6424068B2Jul 23, 2002
Galvano mirror unit
ASAHI OPTICAL CO LTD24 citations92
US5920140AJul 6, 1999
Galvano mirror unit
ASAHI OPTICAL CO LTD31 citations92
US6327066B2Dec 4, 2001
Rotation detecting system for galvano mirror
ASAHI OPTICAL CO LTD16 citations84
US5768036AJun 16, 1998
Beam receiving position adjusting device
ASAHI OPTICAL CO LTD8 citations74
US5559639ASep 24, 1996
Beam receiving position adjusting device
ASAHI OPTICAL CO LTD14 citations74
US5008876AApr 16, 1991
Carriage lock apparatus
ASAHI OPTICAL CO LTD11 citations73
US6466743B2Oct 15, 2002
Real image type finder
ASAHI OPTICAL CO LTD5 citations62
US6344917B1Feb 5, 2002
Galvano mirror unit
ASAHI OPTICAL CO LTD3 citations62
US6285484B1Sep 4, 2001
Rotation detecting system for galvano mirror
ASAHI OPTICAL CO LTD4 citations62
US5210739AMay 11, 1993
Carriage lock apparatus
ASAHI OPTICAL CO LTD5 citations62
US6376953B1Apr 23, 2002
Galvano mirror unit
ASAHI OPTICAL CO LTD1 citations52
US6421156B1Jul 16, 2002
Galvano mirror unit
ASAHI OPTICAL CO LTD0 citations51