Inventor · disambiguated record
Kunio Shibayama
Also filed as: SHIBAYAMA KUNIO
2 granted patents·60 citations·filing 1977–1990
65Inventor score
Files withFUJI ELECTRIC CO LTD2
Top patents by PatentIndex Score
2 records- 0170US5055990ASnubber circuit for power conversion semiconductor elements and assembly thereofFUJI ELECTRIC CO LTD·Filed 1990·Granted Oct 8, 1991·47 cites·19 claims
- 0245US4108288ACurrent collector shoe suspension for externally powered electric vehicleFUJI ELECTRIC CO LTD·Filed 1977·Granted Aug 22, 1978·13 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →