Inventor · disambiguated record

Iwawo Kameyama

Also filed as: KAMEYAMA IWAWO

2 granted patents·7 citations·filing 1979–1980

52Inventor score

Technology areasD01F

Files withKUREHA CHEMICAL IND CO LTD2

Top patents by PatentIndex Score

2 records

0151US4265869AMethod of and apparatus for making pitch fiber infusibleKUREHA CHEMICAL IND CO LTD·Filed 1979·Granted May 5, 1981·6 cites·2 claims
0228US4283369AApparatus for making pitch fiber infusibleKUREHA CHEMICAL IND CO LTD·Filed 1980·Granted Aug 11, 1981·1 cites·1 claims

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