Inventor · disambiguated record
Katsuhiko Oikawa
Also filed as: OIKAWA KATSUHIKO
3 granted patents·114 citations·filing 1991–1997
74Inventor score
Top patents by PatentIndex Score
3 records- 0180US6282729B1Waist protection memberGUNZE KK·Filed 1997·Granted Sep 4, 2001·81 cites·22 claims
- 0263US5403638AFlocked memberMITSUI PETROCHEMICAL IND·Filed 1994·Granted Apr 4, 1995·25 cites·20 claims
- 0332US5189840ADevice for holding slidable memberGUNZE KK·Filed 1991·Granted Mar 2, 1993·8 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →