Inventor · disambiguated record
Tatsuo Ohira
Also filed as: OHIRA TATSUO · SAKAZAKI NAOYUKI
4 granted patents·135 citations·filing 1984–1994
79Inventor score
Top patents by PatentIndex Score
4 records- 0188US4671941APolynucleotide synthesizing apparatusNIPPON ZEON CO·Filed 1984·Granted Jun 9, 1987·76 cites·8 claims
- 0270US5297110AStopwatch with target time functionCASIO COMPUTER CO LTD·Filed 1991·Granted Mar 22, 1994·35 cites·9 claims
- 0361US5408446AStopwatch with target time functionCASIO COMPUTER CO LTD·Filed 1994·Granted Apr 18, 1995·21 cites·9 claims
- 0432US4642324AVinyl chloride resin compositionNIPPON ZEON CO·Filed 1985·Granted Feb 10, 1987·3 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →