Inventor · disambiguated record
Masaharu Kamihara
Also filed as: KAMIHARA MASAHARU
3 granted patents·55 citations·filing 1989–1994
72Inventor score
Files withTDK CORP3
Top patents by PatentIndex Score
3 records- 0182US4965483APiezoelectric buzzerTDK CORP·Filed 1989·Granted Oct 23, 1990·37 cites·7 claims
- 0255US4989302AMethod for manufacturing piezoelectric buzzerTDK CORP·Filed 1989·Granted Feb 5, 1991·13 cites·5 claims
- 0330US5527481APiezoelectric ceramic compositionTDK CORP·Filed 1994·Granted Jun 18, 1996·5 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →