Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6645324 | Method of manufacturing a ferritic stainless steel plate | Norimasa Hirata, Takeshi Yokota, Yasushi Kato, Takumi Ujiro | 2003-11-11 |
| 6609266 | Wiper motor | Hiroyuki Satoh | 2003-08-26 |
| 6521056 | Ferritic stainless steel sheet having superior workability at room temperatures and mechanical characteristics at high temperatures | Mineo Muraki, Junichiro Hirasawa, Atsushi Miyazaki | 2003-02-18 |