Inventor · disambiguated record
Takashi Koeda
Also filed as: KOEDA TAKASHI
12 granted patents·327 citations·filing 1995–1999
93Inventor score
Files withASAHI OPTICAL CO LTD12
Top patents by PatentIndex Score
12 records- 0177US5746494AIlluminating apparatus of endoscopeASAHI OPTICAL CO LTD·Filed 1995·Granted May 5, 1998·48 cites·21 claims
- 0252US5781350AObjective lens for endoscopeASAHI OPTICAL CO LTD·Filed 1996·Granted Jul 14, 1998·16 cites·12 claims
- 0348US5588950APortable endoscope systemASAHI OPTICAL CO LTD·Filed 1995·Granted Dec 31, 1996·51 cites·9 claims
- 0445US6001058APortable endoscope systemASAHI OPTICAL CO LTD·Filed 1997·Granted Dec 14, 1999·41 cites·8 claims
- 0542US5924978APortable endoscope system with a bayonet switching mechanism.ASAHI OPTICAL CO LTD·Filed 1996·Granted Jul 20, 1999·36 cites·10 claims
- 0640US6007485APortable endoscopeASAHI OPTICAL CO LTD·Filed 1998·Granted Dec 28, 1999·30 cites·12 claims
- 0740US6004264APortable endoscope systemASAHI OPTICAL CO LTD·Filed 1997·Granted Dec 21, 1999·25 cites·11 claims
- 0837US6033360APortable endoscopeASAHI OPTICAL CO LTD·Filed 1998·Granted Mar 7, 2000·18 cites·5 claims
- 0937US5743848APortable endoscope systemASAHI OPTICAL CO LTD·Filed 1996·Granted Apr 28, 1998·24 cites·10 claims
- 1034US6270454B1Portable endoscope systemASAHI OPTICAL CO LTD·Filed 1999·Granted Aug 7, 2001·13 cites·3 claims
- 1134US5865727APortable endoscope systemASAHI OPTICAL CO LTD·Filed 1996·Granted Feb 2, 1999·13 cites·3 claims
- 1232US5735794AEndoscope 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 →