Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9096750 | Fiber-reinforced resin composition | Toshio Oguni, Masahiko Itakura | 2015-08-04 |
| 6871724 | Electroacoustic transducer frame and method of making the same | Satoshi Hachiya, Masatoshi Sato, Kazuhiko Saheki, Moriyuki Yokoyama | 2005-03-29 |