Inventor · disambiguated record
Shouji Ohya
Also filed as: OHYA SHOUJI
3 granted patents·18 citations·filing 1993–1995
61Inventor score
Technology areasF04B
Top patents by PatentIndex Score
3 records- 0159US5540566APump including a control valveUNISTA JECS CORP·Filed 1993·Granted Jul 30, 1996·18 cites·5 claims
- 0225US5613840APump including a control valve and sealing memberUNISIA JECS CORP·Filed 1995·Granted Mar 25, 1997·0 cites·3 claims
- 0325US5595478APump and control valve with annular sealing member to prevent corrosionUNISIA JECS CORP·Filed 1995·Granted Jan 21, 1997·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →