Inventor · disambiguated record
Shinji Date
Also filed as: DATE SHINJI
8 granted patents·60 citations·filing 1988–1994
86Inventor score
Files withSUMITOMO CHEMICAL CO8
Top patents by PatentIndex Score
8 records- 0151US5324781AMethacrylate resin compositionSUMITOMO CHEMICAL CO·Filed 1993·Granted Jun 28, 1994·12 cites·6 claims
- 0250US5278233AThermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1991·Granted Jan 11, 1994·9 cites·28 claims
- 0350US4965321AThermoplastic copolymerSUMITOMO CHEMICAL CO·Filed 1988·Granted Oct 23, 1990·9 cites·9 claims
- 0449US5157062AThermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1991·Granted Oct 20, 1992·7 cites·15 claims
- 0545US5420201AThermoplastic resin composition comprising modified polypropylene, anhydride containing copolymer and epoxy containing copolymerSUMITOMO CHEMICAL CO·Filed 1993·Granted May 30, 1995·7 cites·35 claims
- 0638US5424370AProcess for preparing a multilayered polymerSUMITOMO CHEMICAL CO·Filed 1994·Granted Jun 13, 1995·4 cites·12 claims
- 0738US5306776AMultilayered polymerSUMITOMO CHEMICAL CO·Filed 1993·Granted Apr 26, 1994·7 cites·12 claims
- 0837US5248725AThermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1991·Granted Sep 28, 1993·5 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Shinji Date files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →