Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5574129 | Process for producing lactic acid polymers and a process for the direct production of shaped articles from lactic acid polymers | Rika Miyoshi, Noriaki Hashimoto, Yukihiro Sumihiro, Kayoko Yokota, Kunihiko Koyanagi | 1996-11-12 |
| 5443772 | Method of reclaiming plastic product with paint film | Shigeki Inoue, Fumiaki Tsuda, Mitsuo Nagai, Kazuyuki Nakamura | 1995-08-22 |
| 5202071 | Method of producing fiber reinforced plastic moldings | Kazuyuki Nakamura, Shigeki Inoue | 1993-04-13 |
| 5030408 | Method of producing molded resin article | Keiichiro Hirao, Kazuyuki Nakamura, Shigeki Inoue, Fumiaki Tsuda | 1991-07-09 |