Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6983157 | Automatic report control system for reporting arrival at destination or passing point | Takaaki Habara, Mutsuharu Takesada | 2006-01-03 |
| 6769610 | Credit card double authentication system | Takaaki Habara, Toshihito Ochi, Mutsuharu Takesada, Noriaki Shiomi, Hikaru Numoto +1 more | 2004-08-03 |
| 6726109 | Passport with anti-counterfeit ID chip | Mutsuharu Takesada, Takaaki Habara, Mina Imai | 2004-04-27 |
| 5912058 | Shock absorber and package with shock absorbers | Jiro Takahashi, Itsuku Ohtawa, Tadayuki Ichiba, Mutsuharu Takesada, Akira Aoyama +1 more | 1999-06-15 |
| 5755082 | Manufacturing equipment for cushioning material | Jiro Takahashi, Yukio Tahara, Tsuyoshi Mizutani, Itsuku Ohtawa, Akira Aoyama | 1998-05-26 |