Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5807941 | Unsaturated nitrile-conjugated diene copolymer process for producing same and vulcanizable rubber composition | Yuichi Uchizono | 1998-09-15 |
| 5703189 | Unsaturated nitrile-conjugated diene copolymer, process for producing same and vulcanizable rubber composition | Yuichi Uchizono | 1997-12-30 |
| 5627250 | Unsaturated nitrile-conjugated diene copolymer, process for producing same and rubber composition | Yuichi Uchizono, Misako Asada | 1997-05-06 |
| 5346957 | Adhesive composition | Hiromi Numata, Shinji Komiyama | 1994-09-13 |
| 5162439 | Adhesive for printed circuit boards based on epoxy resins, hydrogenated polymer rubbers and curing agents | — | 1992-11-10 |
| 5162438 | Adhesive for printed circuit boards based on epoxy resins, hydrogenated polymer rubbers and curing agents | — | 1992-11-10 |
| 5138005 | Process for preparing unsaturated nitrile/conjugated diene copolymer rubber | Hiromi Numata | 1992-08-11 |
| 5089576 | Process for producing conjugated diene copolymer | Toshiaki Saya, Shinji Komiyama, Hayato Furusho, Tetsu Ohishi, Mitsuhiro Tamura | 1992-02-18 |