Inventor · disambiguated record
Haruhiko Nakayama
Also filed as: NAKAYAMA HARUHIKO
3 granted patents·15 citations·filing 1980–1981
64Inventor score
Top patents by PatentIndex Score
3 records- 0144US4327820ADisc brake and method of manufacturing the sameTOYOTA MOTOR CO LTD·Filed 1980·Granted May 4, 1982·10 cites·7 claims
- 0238US4448603AHerbicidal compositionRIKAGAKU KENKYUSHO·Filed 1981·Granted May 15, 1984·2 cites·3 claims
- 0331US4381429ADistributor for an internal combustion engine containing an apparatus for suppressing noiseTOYOTA MOTOR CO LTD·Filed 1981·Granted Apr 26, 1983·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →