Inventor · disambiguated record
Masami Kamaya
Also filed as: KAMAYA MASAMI · YAMAGUCHI AKIRA
4 granted patents·83 citations·filing 1975–2000
78Inventor score
Files withASAHI CHEMICAL IND4
Top patents by PatentIndex Score
4 records- 0177US3933610ADesalination process by improved multistage electrodialysisASAHI CHEMICAL IND·Filed 1975·Granted Jan 20, 1976·36 cites·15 claims
- 0271US6451964B1Method for removing hydrocarbon solvent from solution of hydrogenated block copolymer in hydrocarbon solventASAHI CHEMICAL IND·Filed 2000·Granted Sep 17, 2002·16 cites·8 claims
- 0359US4172779AElectrodialysis using multi-stage electrodialytic cellASAHI CHEMICAL IND·Filed 1977·Granted Oct 30, 1979·20 cites·4 claims
- 0447US7579385B1Dried porous crumbs of hydrogenated block copolymerASAHI CHEMICAL IND·Filed 1999·Granted Aug 25, 2009·11 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →