Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8649173 | Operation processor | Shotaro Kimura, Masahiko Usui | 2014-02-11 |
| 8035989 | Electronic device chassis and canister | Tsutomu Hara, Toshihiro Ishiki | 2011-10-11 |
| 7840675 | Multi node server system | Toshihiro Ishiki, Naoto Sakuma, Takeshi Yoshida, Tomonaga Itoi | 2010-11-23 |