Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D512713 | Portable wireless telephone | Jun Watanabe, Kazuo Oosawa, Jin Sakai | 2005-12-13 |
| D505944 | Portable wireless telephone | Jun Watanabe, Kazuo Oosawa, Jin Sakai | 2005-06-07 |
| D501851 | Portable wireless telephone | Jun Watanabe, Kazuo Oosawa | 2005-02-15 |
| D501190 | Portable wireless telephone | Jun Watanabe, Yasuo Nagamine, Jin Sakai | 2005-01-25 |