Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478894 | Rolling bearing | Nobuaki Mitamura, Kazuo Sekino | 2002-11-12 |
| 6471760 | Anthrapyridone compounds, water-based magenta ink composition, and method of ink-jet recording | Hiroyuki Matsumoto, Yasuo Shirasaki, Katsunori Fujii, Toru Tabei | 2002-10-29 |
| 6443870 | Toroidal-type continuously variable transmission | Tomonobu Yoshikawa | 2002-09-03 |
| 6440232 | Toroidal-type continuously variable transmission | Hiromichi Takemura, Nobuo Goto, Takashi Imanishi | 2002-08-27 |
| 6357924 | Rolling bearing | Hiromichi Takemura, Kazuo Sekino | 2002-03-19 |
| 6342109 | Rolling bearing | Hiromichi Takemura, Kazuo Sekino, Shigeru Okita | 2002-01-29 |