Inventor · disambiguated record
Shigeji Ichikawa
Also filed as: ICHIKAWA SHIGEJI
2 granted patents·1 pending application·62 citations·filing 1993–2013
66Inventor score
Technology areasC08L
Top patents by PatentIndex Score
3 records- 0175US5286776AReinforced polypropylene resin composition containing glass fiber, mica and copolymer additivesKANESI CORP·Filed 1993·Granted Feb 15, 1994·36 cites·6 claims
- 0269US5543454AReinforced polypropylene resin compositionUBE INDUSTRIES·Filed 1994·Granted Aug 6, 1996·26 cites·9 claims
- 0343US2013261240A1Polyurethane resin powder composition for slush moldingSANYO CHEMICAL IND LTD·Filed 2013·Application pending·0 cites
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