Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6496281 | Image forming apparatus | Tetsuro Tomoe, Yukihiro Itoh, Tadahiro Kiyosumi, Eijiro Masaki | 2002-12-17 |
| 6444610 | Exhaust gas purifying catalyst | — | 2002-09-03 |
| 6376965 | Driving device for vibration type actuator | Kenichi Kataoka, Akio Atsuta, Tadashi Hayashi, Jun Ito | 2002-04-23 |
| 6341723 | Method of producing golf club heads | Norihiko Nakahara | 2002-01-29 |