Inventor · disambiguated record
Ken Kazama
Also filed as: KAZAMA KEN
4 granted patents·14 citations·filing 1979–1993
68Inventor score
Top patents by PatentIndex Score
4 records- 0143US4343619AMethod of preparing a scoured animal hair materialASAHI DOW LTD·Filed 1981·Granted Aug 10, 1982·6 cites·8 claims
- 0238US5634947AMethod for cleaning clothes with propylene glycol monomethyl etherMIHAMA CORP·Filed 1993·Granted Jun 3, 1997·6 cites·5 claims
- 0333US4312633AMethod for recovering 1,1,1-trichloroethane from textile materialsASAHI DOW LTD·Filed 1979·Granted Jan 26, 1982·2 cites·7 claims
- 0424US4455259AProcess for recovering animal hair greaseASAHI CHEMICAL IND·Filed 1982·Granted Jun 19, 1984·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →