Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8800592 | Flow control device | Takao Goto, Toshihiro Aono | 2014-08-12 |
| 5717543 | Composite magnetic head including a slider plate and a back board | Shinichi Ito, Ryo Goto, Kiyoshi Nakajima, Shuji Koike, Shuji Sudo | 1998-02-10 |