Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6497513 | Plain bearing | Toshiaki Kawachi, Hideo Ishikawa, Takayuki Shibayama | 2002-12-24 |
| 6491436 | Plain bearing | Toshiaki Kawachi, Hideo Ishikawa, Takayuki Shibayama | 2002-12-10 |
| 6491437 | Plain bearing and producing method thereof | Toshiaki Kawachi, Hideo Ishikawa, Takayuki Shibayama | 2002-12-10 |
| 6382838 | Plain bearing | Toshiaki Kawachi, Hideo Ishikawa, Takayuki Shibayama | 2002-05-07 |
| 6342176 | Methods for molding resin-molded articles | Atsushi Goto, Akio Nakano, Kenichi Furuta, Minoru Toda, Tetsuya Fujii | 2002-01-29 |