Inventor · disambiguated record
Shigekazu Fujiwara
Also filed as: FUJIWARA SHIGEKAZU
4 granted patents·62 citations·filing 1983–1997
76Inventor score
Technology areasH04N
Top patents by PatentIndex Score
4 records- 0179US4554587AImage pickup apparatusTOKYO SHIBAURA ELECTRIC CO·Filed 1983·Granted Nov 19, 1985·36 cites·15 claims
- 0267US4527189AColor image pickup deviceTOKYO SHIBAURA ELECTRIC CO·Filed 1983·Granted Jul 2, 1985·18 cites·7 claims
- 0333US6008908AFacsimile apparatus and communication method thereofSHARP KK·Filed 1997·Granted Dec 28, 1999·5 cites·20 claims
- 0432US6163600ACommunication apparatus using telephone lineSHARP KK·Filed 1996·Granted Dec 19, 2000·3 cites·31 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →