Inventor · disambiguated record
Yasunori Kawachi
Also filed as: KAWACHI YASUNORI
9 granted patents·182 citations·filing 1980–1992
90Inventor score
Top patents by PatentIndex Score
9 records- 0187US4690986AImpact-resistant thermoplastic polyorganosiloxane-based graft copolymer and process for producing sameMITSUBISHI RAYON CO·Filed 1986·Granted Sep 1, 1987·48 cites·18 claims
- 0283US4526929AResin composition usable without being coatedMITSUBISHI RAYON CO·Filed 1981·Granted Jul 2, 1985·31 cites·15 claims
- 0375US5169903AMethacrylic resin cast plate having transparency and impact resistance and process for preparation thereofMITSUBISHI RAYON CO·Filed 1991·Granted Dec 8, 1992·30 cites·4 claims
- 0475US4347203AProcess for producing acrylic fiberMITSUBISHI RAYON CO·Filed 1980·Granted Aug 31, 1982·17 cites·4 claims
- 0558US4351921AResin composition for use in uncoated exterior materialMITSUBISHI RAYON CO·Filed 1980·Granted Sep 28, 1982·14 cites·12 claims
- 0652US4528330AResin composition usable without being coatedMITSUBISHI RAYON CO·Filed 1982·Granted Jul 9, 1985·10 cites·16 claims
- 0747US5338804AMethacrylic resin cast plate having transparency and impact resistance, and process for preparation thereofMITSUBISHI RAYON COMPANY INC·Filed 1992·Granted Aug 16, 1994·10 cites·4 claims
- 0844US4673688APartial amine salts of EDTA as blood anticoagulantMITSUBISHI RAYON CO·Filed 1986·Granted Jun 16, 1987·4 cites·14 claims
- 0938US4639339ASulfonated polyethyleneimine useful as blood anticoagulantMITSUBISHI RAYON CO·Filed 1985·Granted Jan 27, 1987·18 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →