Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5418291 | Thermoplastic resin compositions comprising PPE, polystyrene, an ethylene co-oligomer, diblock copolymers and triblock copolymers | Hiroshi Murayama, Yasumasa Norisue, Ryu Iwasaki | 1995-05-23 |
| 5328945 | Resin composition of polyphenylene ether and polyamide | Yasumasa Norisue, Goro Shimaoka | 1994-07-12 |
| 4828762 | Process for the production of 2,3,5-trimethylbenzoquinone | Tomiya Isshiki, Tomoyuki Yui, Mitsuo Abe, Masahiro Jono | 1989-05-09 |