Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6249925 | Bridge of shock-absorbing construction | Hiromu Ishida, Yasushi Kamihigashi, Kenji Kubota, Tadashi Kanno, Sakashi Kamata +3 more | 2001-06-26 |
| 6242560 | Thermoplastic polyester elastomer and composition comprising the same | Shoichi Gyobu, Koji Kobayashi, Hiroaki Taguchi, Hidetaka Miyaji, Seiji Nakayama | 2001-06-05 |
| 6129961 | Polyester resin and production method thereof | Hirotoshi Sonoda, Atsushi Hara, Mitsuhiro Harada, Shouji Kikuchi, Takashi Hashimoto +6 more | 2000-10-10 |
| 6085878 | Impact absorber made of resin | Sakashi Kamata, Yujiro Matsuyama, Kiyoshi Negishi, Chisato Nonomura | 2000-07-11 |
| 6048822 | Polyester resin and sublimation transfer image receiver using same | Haruo Asai, Toshiyuki Shimizu | 2000-04-11 |
| 5919890 | Method for production of polybenzazole | Kiyoshi Hotta, Fuyuhiko Kubota, Masakatsu Ohguchi | 1999-07-06 |
| 5637398 | Polyester fiber | Motoki Kataoka, Itsuro Tanaka | 1997-06-10 |