Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6971095 | Automatic firmware version upgrade system | Giro Hirai, Mikayo Kosugi, Shouichi Matsuoka, Yasushi Makiyama, Takanori Shimizu +1 more | 2005-11-29 |
| 6869109 | Pipe joint | — | 2005-03-22 |