Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6440556 | Spontaneously degradable fibers and goods made thereof | Masao Matsui, Eiichi Ozeki, Yoshikazu Kondo | 2002-08-27 |
| 6435441 | Seat belt retractor | Hiroaki Fujii | 2002-08-20 |
| 6416008 | Seat belt retractor | Hiroaki Fujii | 2002-07-09 |
| 6366340 | Electron exposure apparatus | Masayoshi Ishibashi, Seiji Heike, Tomihiro Hashizume, Yasuo Wada | 2002-04-02 |