Inventor · disambiguated record

Kouhei Hakamada

Also filed as: HAKAMADA KOUHEI

2 granted patents·30 citations·filing 1982–1986

61Inventor score

Technology areasB23D Y10S

Files withNIPPON DENSO CO2

Top patents by PatentIndex Score

2 records

0158US4480456AMethod and apparatus for cutting continuous corrugated membersNIPPON DENSO CO·Filed 1982·Granted Nov 6, 1984·13 cites·22 claims
0251US4718884AMethod and apparatus for forming a filter elementNIPPON DENSO CO·Filed 1986·Granted Jan 12, 1988·17 cites·9 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →