Inventor · disambiguated record
Hiroshi Ooi
Also filed as: OOI HIROSHI
17 granted patents·1 pending application·196 citations·filing 1977–2018
94Inventor score
Top patents by PatentIndex Score
18 records- 0184USD352729SCombined monitor, video tape recorder and cameraSHARP KK·Filed 1993·Granted Nov 22, 1994·28 cites·1 claims
- 0283USD352728SCombined monitor, video tape recorder and cameraSHARP KK·Filed 1993·Granted Nov 22, 1994·24 cites·1 claims
- 0383USD347236SCombined video tape recorder and cameraSHARP KK·Filed 1993·Granted May 24, 1994·24 cites·1 claims
- 0482US4153454ASteel materials having an excellent hydrogen induced cracking resistanceKAWASAKI STEEL CO·Filed 1977·Granted May 8, 1979·26 cites·7 claims
- 0576USD347235SCombined video tape recorder and cameraSHARP KK·Filed 1992·Granted May 24, 1994·18 cites·1 claims
- 0669USD341368SCombined video tape recorder and television cameraSHARP KK·Filed 1991·Granted Nov 16, 1993·14 cites·1 claims
- 0763USD316555SCombined video camera and video tape recorderSHARP KK·Filed 1988·Granted Apr 30, 1991·10 cites·1 claims
- 0859USD325921SCombined video tape recorder and cameraSHARP KK·Filed 1989·Granted May 5, 1992·8 cites·1 claims
- 0959US4430116AMethod and apparatus for heating or heating and reduction raw materials for a metallurgical furnace utilizing waste gases from the same furnaceKAWASAKI HEAVY IND LTD·Filed 1980·Granted Feb 7, 1984·9 cites·1 claims
- 1056USD313608SCombined camera and video tape recorderSHARP KK·Filed 1989·Granted Jan 8, 1991·7 cites·1 claims
- 1154USD316554SCombined video camera and video tape recorderSHARP KK·Filed 1988·Granted Apr 30, 1991·7 cites·1 claims
- 1253USD317457SCamera with LCD television and video tape recorderSHARP KK·Filed 1988·Granted Jun 11, 1991·7 cites·1 claims
- 1351USD317456STelevision cameraSHARP KK·Filed 1988·Granted Jun 11, 1991·6 cites·1 claims
- 1448US11118277B2Method for producing metal porous body, and plating apparatusSUMITOMO ELECTRIC TOYAMA CO·Filed 2018·Granted Sep 14, 2021·0 cites·9 claims
- 1546USD316719SCombined video camera and video tape recorderSHARP KK·Filed 1988·Granted May 7, 1991·5 cites·1 claims
- 1643US2021025068A1Method for producing metal porous body, and plating apparatusSUMITOMO ELECTRIC TOYAMA CO·Filed 2018·Application pending·0 cites
- 1734USD310216SCombined video tape recorder and LCD televisionSHARP KK·Filed 1988·Granted Aug 28, 1990·2 cites·1 claims
- 1830USD331592SCombined video tape recorder and television cameraSHARP KK·Filed 1990·Granted Dec 8, 1992·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →