Inventor · disambiguated record
Rensuke Adachi
Also filed as: ADACHI RENSUKE · UTSUI TETSUYA
31 granted patents·1,951 citations·filing 1977–2001
98Inventor score
Top patents by PatentIndex Score
31 records- 0196US4134645AMiniaturized telephoto camera lensASAHI OPTICAL CO LTD·Filed 1977·Granted Jan 16, 1979·129 cites·3 claims
- 0295US6099466AFluorescence diagnosis endoscope systemASAHI OPTICAL CO LTD·Filed 1997·Granted Aug 8, 2000·197 cites·14 claims
- 0395US5860914ABendable portion of endoscopeASAHI OPTICAL CO LTD·Filed 1996·Granted Jan 19, 1999·185 cites·3 claims
- 0492US6471636B1Fluorescence diagnosis endoscope systemASAHI OPTICAL CO LTD·Filed 1999·Granted Oct 29, 2002·129 cites·7 claims
- 0588US5772580ABiological fluorescence diagnostic apparatus with distinct pickup camerasASAHI OPTICAL CO LTD·Filed 1996·Granted Jun 30, 1998·118 cites·17 claims
- 0678US5577992ABendable portion of endoscopeASAHI OPTICAL CO LTD·Filed 1994·Granted Nov 26, 1996·192 cites·35 claims
- 0777US5746494AIlluminating apparatus of endoscopeASAHI OPTICAL CO LTD·Filed 1995·Granted May 5, 1998·48 cites·21 claims
- 0876US4676593AEyepiece and photographing device for fiberscopeASAHI OPTICAL CO LTD·Filed 1984·Granted Jun 30, 1987·28 cites·21 claims
- 0975US5073048AOptical fiber bundleASAHI OPTICAL CO LTD·Filed 1988·Granted Dec 17, 1991·34 cites·21 claims
- 1072US5445157AThermographic endoscopeASAHI OPTICAL CO LTD·Filed 1993·Granted Aug 29, 1995·170 cites·11 claims
- 1169US6582363B2Video endoscope system and illumination optical systemPENTAX CORP·Filed 2001·Granted Jun 24, 2003·46 cites·23 claims
- 1263US6478732B2Endoscope systemASAHI OPTICAL CO LTD·Filed 2001·Granted Nov 12, 2002·27 cites·7 claims
- 1358US5237403ALight source system for endoscopeASAHI OPTICAL CO LTD·Filed 1991·Granted Aug 17, 1993·80 cites·13 claims
- 1455US5891016AFluorescence endoscope having an exciting light filter and a fluorescence filterASAHI OPTICAL CO LTD·Filed 1996·Granted Apr 6, 1999·75 cites·11 claims
- 1554US6749562B2Video endoscope and system incorporating the samePENTAX CORP·Filed 2001·Granted Jun 15, 2004·9 cites·9 claims
- 1654US5840017AEndoscope systemASAHI OPTICAL CO LTD·Filed 1996·Granted Nov 24, 1998·71 cites·8 claims
- 1749US5701903AFluoroscopic apparatusASAHI OPTICAL CO LTD·Filed 1995·Granted Dec 30, 1997·54 cites·6 claims
- 1848US6372357B1External component of endoscopeASAHI OPTICAL CO LTD·Filed 2000·Granted Apr 16, 2002·2 cites·7 claims
- 1948US5855595ATumor treatment apparatusASAHI OPTICAL CO LTD·Filed 1995·Granted Jan 5, 1999·48 cites·29 claims
- 2048US5588950APortable endoscope systemASAHI OPTICAL CO LTD·Filed 1995·Granted Dec 31, 1996·51 cites·9 claims
- 2145US6001058APortable endoscope systemASAHI OPTICAL CO LTD·Filed 1997·Granted Dec 14, 1999·41 cites·8 claims
- 2244US5036834AIlluminating light introducing device for endoscopeASAHI OPTICAL CO LTD·Filed 1990·Granted Aug 6, 1991·34 cites·10 claims
- 2342US5924978APortable endoscope system with a bayonet switching mechanism.ASAHI OPTICAL CO LTD·Filed 1996·Granted Jul 20, 1999·36 cites·10 claims
- 2440US6007485APortable endoscopeASAHI OPTICAL CO LTD·Filed 1998·Granted Dec 28, 1999·30 cites·12 claims
- 2540US6004264APortable endoscope systemASAHI OPTICAL CO LTD·Filed 1997·Granted Dec 21, 1999·25 cites·11 claims
- 2637US6033360APortable endoscopeASAHI OPTICAL CO LTD·Filed 1998·Granted Mar 7, 2000·18 cites·5 claims
- 2737US5743848APortable endoscope systemASAHI OPTICAL CO LTD·Filed 1996·Granted Apr 28, 1998·24 cites·10 claims
- 2834US6270454B1Portable endoscope systemASAHI OPTICAL CO LTD·Filed 1999·Granted Aug 7, 2001·13 cites·3 claims
- 2934US5865727APortable endoscope systemASAHI OPTICAL CO LTD·Filed 1996·Granted Feb 2, 1999·13 cites·3 claims
- 3033US5488509ALight source apparatus for endoscopeASAHI OPTICAL CO LTD·Filed 1994·Granted Jan 30, 1996·12 cites·22 claims
- 3132US5735794AEndoscope having external battery connected to battery casingASAHI OPTICAL CO LTD·Filed 1996·Granted Apr 7, 1998·12 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →