Inventor
SEKIYA TAKAOMI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “SEKIYA TAKAOMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI OPTICAL CO LTD
9 patentsUS6396627B1May 28, 2002
Stereoscopic microscope including zoom and relay optical systems
ASAHI OPTICAL CO LTD76 citations96
US5976071ANov 2, 1999
Stereoscopic endoscope
ASAHI OPTICAL CO LTD63 citations95
US5526436AJun 11, 1996
Image detecting apparatus for an individual identifying system
ASAHI OPTICAL CO LTD72 citations95
US6517479B1Feb 11, 2003
Stereoscopic endoscope
ASAHI OPTICAL CO LTD30 citations92
US6338711B1Jan 15, 2002
Stereoscopic endoscope
ASAHI OPTICAL CO LTD31 citations92
US5828498AOct 27, 1998
Objective lens of endoscope
ASAHI OPTICAL CO LTD43 citations92
US5648652AJul 15, 1997
Optical focus evaluation and focus adjustment methods, focus evaluation and focus adjustment apparatus, and screen apparatus
ASAHI OPTICAL CO LTD32 citations92
US5623553AApr 22, 1997
High contrast fingerprint image detector
ASAHI OPTICAL CO LTD48 citations92
US5864361AJan 26, 1999
Video endoscope system with color tone correction
ASAHI OPTICAL CO LTD31 citations91