Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6817100 | Steering wheel and method for manufacturing steering wheel | Hiroki Mori, Yuji Tajiri, Keizo Suzuki | 2004-11-16 |
| 6787502 | Guanidine compound and heat sensitive recording material | Naoto Yanagihara, Mitsuyuki Tsurumi | 2004-09-07 |
| 6698311 | Steering wheel | Keizo Suzuki, Hiroki Mori, Toshio Uka | 2004-03-02 |