Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6541416 | Silica-group composite oxide fiber and process for the production thereof | Yoshikatu Harada, Hidekuni Hayashi, Shinji Kajii | 2003-04-01 |
| 6523892 | Seat structure for vehicle | Masayuki Kage, Hiroyuki Matsumoto, Kazutaka Ishikura, Takao Fukuda, Naoki Okano | 2003-02-25 |
| 6523146 | Operation processing apparatus and operation processing method | — | 2003-02-18 |