Inventor · disambiguated record
Kazuharu Yamada
Also filed as: YAMADA KAZUHARU
4 granted patents·68 citations·filing 1983–1989
76Inventor score
Top patents by PatentIndex Score
4 records- 0184US4911679ATensioner for beltsTSUBAKIMOTO CHAIN CO·Filed 1989·Granted Mar 27, 1990·39 cites·5 claims
- 0265US4457270AHydraulic lifterAISIN SEIKI·Filed 1983·Granted Jul 3, 1984·21 cites·1 claims
- 0337US4535734ASelf-contained hydraulic lash adjusterAISIN SEIKI·Filed 1983·Granted Aug 20, 1985·6 cites·2 claims
- 0426US4574750ASelf-contained hydraulic lifterAISIN SEIKI·Filed 1983·Granted Mar 11, 1986·2 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Kazuharu Yamada files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →