Inventor · disambiguated record
Chihaya Ogusu
Also filed as: OGUSU CHIHAYA
12 granted patents·343 citations·filing 1976–1997
92Inventor score
Top patents by PatentIndex Score
12 records- 0198US5638103AMethod for recording and reproducing information, apparatus therefor and recording mediumDAINIPPON PRINTING CO LTD·Filed 1995·Granted Jun 10, 1997·163 cites·25 claims
- 0298US5161233AMethod for recording and reproducing information, apparatus therefor and recording mediumDAINIPPON PRINTING CO LTD·Filed 1989·Granted Nov 3, 1992·80 cites·9 claims
- 0377US6493013B2Method for recording and reproducing information, apparatus therefor and recording mediumDAINIPPON PRINTING CO LTD·Filed 1997·Granted Dec 10, 2002·18 cites·12 claims
- 0473US4540916AElectron gun for television camera tubeJAPAN BROADCASTING CORP·Filed 1982·Granted Sep 10, 1985·15 cites·23 claims
- 0570US5983057AColor imaging system with selectively openable optical shutterDAINIPPON PRINTING CO LTD·Filed 1995·Granted Nov 9, 1999·15 cites·1 claims
- 0656US4467243AElectron gunHITACHI LTD·Filed 1981·Granted Aug 21, 1984·9 cites·11 claims
- 0755US4451241AMethod of manufacturing a TV camera tubeJAPAN BROADCASTING CORP·Filed 1982·Granted May 29, 1984·8 cites·10 claims
- 0854US4352834AMethod for fabricating a semiconductor deviceJAPAN BROADCASTING CORP·Filed 1980·Granted Oct 5, 1982·15 cites·16 claims
- 0946US4492981ATV Camera tubeJAPAN BROADCASTING CORP·Filed 1982·Granted Jan 8, 1985·5 cites·22 claims
- 1045US4031551AImage pickup deviceHITACHI LTD·Filed 1976·Granted Jun 21, 1977·8 cites·10 claims
- 1134US4682077ATelevision camera tube deviceJAPAN BROADCASTING CORP·Filed 1985·Granted Jul 21, 1987·3 cites·12 claims
- 1232US4392452AEvaporation deviceJAPAN BROADCASTING CORP·Filed 1982·Granted Jul 12, 1983·4 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →