Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6497310 | Drum brake device | Daizo Ooba, Kazuo Masaki | 2002-12-24 |
| 6393538 | Reproducing updates in a first file storage unit to a second file storage unit by transferring update information from the first unit to the second unit | — | 2002-05-21 |
| 6347843 | Pump equipment and method for assembling same | Takeshi Fuchida, Daizo Oba, Hiroyuki Shinkai, Toshiya Morikawa | 2002-02-19 |