Inventor · disambiguated record
Toshiaki Tabuchi
Also filed as: TABUCHI TOSHIAKI
9 granted patents·109 citations·filing 1979–2001
88Inventor score
Top patents by PatentIndex Score
9 records- 0191US6488378B1Imaging apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Dec 3, 2002·38 cites·20 claims
- 0270US7084931B2Projection video deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Aug 1, 2006·10 cites·27 claims
- 0370US4388630AInk liquid supply system which compensates for temperature variationSHARP KK·Filed 1981·Granted Jun 14, 1983·17 cites·6 claims
- 0456US5325248ARotary head assemblySHARP KK·Filed 1992·Granted Jun 28, 1994·11 cites·3 claims
- 0550US5175630AApparatus for recording and reproducing high resolution image video signals having different signal bandwidthsSHARP KK·Filed 1990·Granted Dec 29, 1992·13 cites·28 claims
- 0644US5136437AVideo signal recording/reproducing deviceSHARP KK·Filed 1989·Granted Aug 4, 1992·8 cites·15 claims
- 0744US4455127ACompact size plunger pumpSHARP KK·Filed 1982·Granted Jun 19, 1984·5 cites·2 claims
- 0832US5311375ARecording head arrangement for video signal recording and/or reproducing deviceSHARP KK·Filed 1992·Granted May 10, 1994·5 cites·24 claims
- 0931US4315322AMicroimage registration system for loading and/or updating microfiches in microfilm cassette librarySHARP KK·Filed 1979·Granted Feb 9, 1982·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →