Inventor · disambiguated record
Ryuji Kawaguchi
Also filed as: KAWAGUCHI RYUJI
5 granted patents·87 citations·filing 1991–2017
81Inventor score
Top patents by PatentIndex Score
5 records- 0170US5436656ADigital electronic still-video camera and method of controlling sameFUJI PHOTO FILM CO LTD·Filed 1993·Granted Jul 25, 1995·32 cites·9 claims
- 0268US10236620B2Connector having a connector housing with a holding portion for holding a sealing ringJST MFG CO LTD·Filed 2017·Granted Mar 19, 2019·4 cites·5 claims
- 0363US5233431AImage pickup deviceFUJI PHOTO FILM CO LTD·Filed 1991·Granted Aug 3, 1993·22 cites·4 claims
- 0460US7352152B2Portable electronic appliance with a battery having a wireless tag containing battery informationFUJIFILM CORP·Filed 2004·Granted Apr 1, 2008·17 cites·14 claims
- 0545US5777667AElectronic camera operable in a dual shoot mode together with a camera with a filmFUJI PHOTO FILM CO LTD·Filed 1997·Granted Jul 7, 1998·12 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →