Inventor · disambiguated record
Fumiaki Kanega
Also filed as: KANEGA FUMIAKI
8 granted patents·93 citations·filing 1991–1998
87Inventor score
Files withHITACHI CHEMICAL CO LTD8
Top patents by PatentIndex Score
8 records- 0172US5449731AResin for plastic lensHITACHI CHEMICAL CO LTD·Filed 1993·Granted Sep 12, 1995·18 cites·9 claims
- 0260US5583191APlastic lensHITACHI CHEMICAL CO LTD·Filed 1995·Granted Dec 10, 1996·21 cites·10 claims
- 0354US5559200AResin for plastic lensHITACHI CHEMICAL CO LTD·Filed 1995·Granted Sep 24, 1996·16 cites·7 claims
- 0454US5155190AProcess for producing poly methyl methacrylate/N-substituted maleimide optical resinHITACHI CHEMICAL CO LTD·Filed 1991·Granted Oct 13, 1992·20 cites·4 claims
- 0552US5939593ABrominated 1,3-dimethyl-3-phenyl-1-(2-methyl-2-phenylpropyl)-indane and method for preparing the sameHITACHI CHEMICAL CO LTD·Filed 1998·Granted Aug 17, 1999·4 cites·12 claims
- 0647US5663264ATransparent resin and plastic lensHITACHI CHEMICAL CO LTD·Filed 1994·Granted Sep 2, 1997·11 cites·10 claims
- 0737US5968409AMethod for preparing trimer of α-methyl styrene or derivatives thereofHITACHI CHEMICAL CO LTD·Filed 1998·Granted Oct 19, 1999·1 cites·20 claims
- 0833US6103828AMacromolecular material composition and a modifier for macromolecular materialHITACHI CHEMICAL CO LTD·Filed 1998·Granted Aug 15, 2000·2 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →