Inventor · disambiguated record
Masanari Kikkawa
Also filed as: KIKKAWA MASANARI
3 granted patents·71 citations·filing 1989–1990
74Inventor score
Top patents by PatentIndex Score
3 records- 0165US4944178AApparatus and method for measuring dissolved gas in oilNISSIN ELECTRIC CO LTD·Filed 1989·Granted Jul 31, 1990·22 cites·7 claims
- 0249US5062292ADevice for measuring gas dissolved in oilNISSIN ELECTRIC CO LTD·Filed 1990·Granted Nov 5, 1991·38 cites·20 claims
- 0343US5127962AMethod for cleaning apparatus used for measuring dissolved gas in oilINOUE YASUO·Filed 1990·Granted Jul 7, 1992·11 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →