Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9479119 | Amplifier circuit and operation method thereof | Kazuhiro Ueda | 2016-10-25 |
| 6953282 | Linear guide plain bearing | Noboru Okabe | 2005-10-11 |
| 5788737 | Aluminum base sintered material | Hiroo Wakiyama, Takeshi Sakai | 1998-08-04 |
| 5073693 | Method for joining metallic members | Hiroto Kosuge, Syunsuke Suzuki | 1991-12-17 |