Koto; Noriaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Koto; Noriaki.The latest application filed is for "polyimide resin from cyclobutane tetracarboxylic acid dianhydride".
- Koto; Noriaki - Ichihara JP
| Patent | Date |
|---|---|
| Polyimide resin from cyclobutane tetracarboxylic acid dianhydride Grant 5,053,480 - Koto , et al. October 1, 1 | 1991-10-01 |
| Process for the production of a silver coated copper powder and conductive coating composition Grant 4,652,465 - Koto , et al. March 24, 1 | 1987-03-24 |
| Process for producing powdery isotactic polyolefin Grant 4,258,167 - Tsubaki , et al. March 24, 1 | 1981-03-24 |
| Process for preparing polyphosphonate Grant 3,946,093 - Koto , et al. March 23, 1 | 1976-03-23 |
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