Inventor · disambiguated record
Takaharu Kato
Also filed as: KATO TAKAHARU
15 granted patents·2 pending applications·123 citations·filing 1978–2017
93Inventor score
Top patents by PatentIndex Score
17 records- 0183USD271881SCameraRICOH CO LTD·Filed 1981·Granted Dec 20, 1983·19 cites·1 claims
- 0275USD290464SCameraKATO TAKAHARU·Filed 1984·Granted Jun 23, 1987·14 cites·1 claims
- 0371USD272829SCameraRICOH CO LTD·Filed 1981·Granted Feb 28, 1984·11 cites·1 claims
- 0471USD270450SCameraRICOH CO LTD·Filed 1981·Granted Sep 6, 1983·11 cites·1 claims
- 0568USD263310SSingle lens reflex cameraRICOH CO LTD·Filed 1980·Granted Mar 9, 1982·10 cites·1 claims
- 0666USD284384SSingle lens reflex cameraRICOH CO LTD·Filed 1983·Granted Jun 24, 1986·9 cites·1 claims
- 0766USD284287SSingle lens reflex cameraRICOH CO LTD·Filed 1983·Granted Jun 17, 1986·9 cites·1 claims
- 0866USD262633SCameraKATO TAKAHARU·Filed 1978·Granted Jan 12, 1982·8 cites·1 claims
- 0962USD293325SCameraRICOH CO LTD·Filed 1985·Granted Dec 22, 1987·9 cites·1 claims
- 1061USD303266SElectronic flash unit or similar articleRICOH CO LTD·Filed 1986·Granted Sep 5, 1989·9 cites·1 claims
- 1161USD262713SCameraRICOH CO LTD·Filed 1978·Granted Jan 19, 1982·6 cites·1 claims
- 1252USD267955SSingle lens reflex cameraRICOH CO LTD·Filed 1981·Granted Feb 15, 1983·5 cites·1 claims
- 1343US2003202673A1Electroacoustic transducerSTAR MFG CO·Filed 2003·Application pending·0 cites
- 1438USD289878SFilm winder for cameraRICOH CO LTD·Filed 1985·Granted May 19, 1987·2 cites·1 claims
- 1533US2017149321A1Vibration electricity generation deviceSTAR MFG CO·Filed 2017·Application pending·0 cites
- 1631USD419171SCameraCOSINA CO·Filed 1998·Granted Jan 18, 2000·1 cites·1 claims
- 1730USD473153SAudible signal for alarmsSTAR MFG CO·Filed 2002·Granted Apr 15, 2003·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Takaharu Kato files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →