Inventor
ADACHI RENSUKE
JP30 patents
⚠️ This page may combine multiple inventors who share the name “ADACHI RENSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI OPTICAL CO LTD
28 patentsUS6471636B1Oct 29, 2002
Fluorescence diagnosis endoscope system
ASAHI OPTICAL CO LTD129 citations99
US6099466AAug 8, 2000
Fluorescence diagnosis endoscope system
ASAHI OPTICAL CO LTD197 citations99
US5772580AJun 30, 1998
Biological fluorescence diagnostic apparatus with distinct pickup cameras
ASAHI OPTICAL CO LTD118 citations98
US5577992ANov 26, 1996
Bendable portion of endoscope
ASAHI OPTICAL CO LTD192 citations98
US5445157AAug 29, 1995
Thermographic endoscope
ASAHI OPTICAL CO LTD170 citations98
US5891016AApr 6, 1999
Fluorescence endoscope having an exciting light filter and a fluorescence filter
ASAHI OPTICAL CO LTD75 citations96
US5840017ANov 24, 1998
Endoscope system
ASAHI OPTICAL CO LTD71 citations96
US5237403AAug 17, 1993
Light source system for endoscope
ASAHI OPTICAL CO LTD80 citations96
US4134645AJan 16, 1979
Miniaturized telephoto camera lens
ASAHI OPTICAL CO LTD129 citations96
US5701903ADec 30, 1997
Fluoroscopic apparatus
ASAHI OPTICAL CO LTD54 citations93
US5036834AAug 6, 1991
Illuminating light introducing device for endoscope
ASAHI OPTICAL CO LTD34 citations93
US4676593AJun 30, 1987
Eyepiece and photographing device for fiberscope
ASAHI OPTICAL CO LTD28 citations93
US6478732B2Nov 12, 2002
Endoscope system
ASAHI OPTICAL CO LTD27 citations92
US6033360AMar 7, 2000
Portable endoscope
ASAHI OPTICAL CO LTD18 citations92
US6007485ADec 28, 1999
Portable endoscope
ASAHI OPTICAL CO LTD30 citations92
US6004264ADec 21, 1999
Portable endoscope system
ASAHI OPTICAL CO LTD25 citations92
US6001058ADec 14, 1999
Portable endoscope system
ASAHI OPTICAL CO LTD41 citations92
US5924978AJul 20, 1999
Portable endoscope system with a bayonet switching mechanism.
ASAHI OPTICAL CO LTD36 citations92
US5855595AJan 5, 1999
Tumor treatment apparatus
ASAHI OPTICAL CO LTD48 citations92
US5746494AMay 5, 1998
Illuminating apparatus of endoscope
ASAHI OPTICAL CO LTD48 citations92
US5743848AApr 28, 1998
Portable endoscope system
ASAHI OPTICAL CO LTD24 citations92
US5588950ADec 31, 1996
Portable endoscope system
ASAHI OPTICAL CO LTD51 citations92
US5073048ADec 17, 1991
Optical fiber bundle
ASAHI OPTICAL CO LTD34 citations92
US6270454B1Aug 7, 2001
Portable endoscope system
ASAHI OPTICAL CO LTD13 citations73
US5865727AFeb 2, 1999
Portable endoscope system
ASAHI OPTICAL CO LTD13 citations73
US5735794AApr 7, 1998
Endoscope having external battery connected to battery casing
ASAHI OPTICAL CO LTD12 citations73
US5488509AJan 30, 1996
Light source apparatus for endoscope
ASAHI OPTICAL CO LTD12 citations73
US6372357B1Apr 16, 2002
External component of endoscope
ASAHI OPTICAL CO LTD2 citations62