Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828285 | Oil composition for heat treatment of a gear and gear treated by using the oil composition | — | 2004-12-07 |
| 6820708 | Cooling system for a transmission mechanism | — | 2004-11-23 |
| 6815401 | Oil composition for heat treatment of a gear and gear treated by using the oil composition | — | 2004-11-09 |
| 6765098 | Fullerene derivatives | Masaya Sawamura, Hiroyuki Isobe | 2004-07-20 |
| 6695083 | Saddle-mounted type four-wheel vehicle | Kazutatsu Suzuki, Mitsuhiro Sugimoto, Hiroyasu Yada | 2004-02-24 |