Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9733200 | Defect judging device, radiography system, and defect judging method | Kiichi Sugimoto, Yosuke Fujitomi, Tsuyoshi Tomita, Atsushi Kiya, Akemi Takano | 2017-08-15 |
| 9685549 | Nitride semiconductor device and method for manufacturing same | Hideyuki Okita, Yasuhiro Uemoto, Masahiro Hikita, Takahiro Sato, Akihiko Nishio | 2017-06-20 |
| 9293574 | Semiconductor device and method of manufacturing semiconductor device | Hideyuki Okita, Yasuhiro Uemoto, Masahiro Hikita, Akihiko Nishio, Takahiro Sato | 2016-03-22 |
| 7285457 | Heterojunction bipolar transistor and manufacturing method thereof | Toshiharu Tambo | 2007-10-23 |
| 7220475 | Polishing sheet and polishing work method | Takahiro Kume | 2007-05-22 |
| 7202515 | Heterojunction bipolar transistor and manufacturing method thereof | Toshiharu Tambo | 2007-04-10 |
| 6958970 | Disk player | Tomohiro Mizuno, Ken Okamura, Ryuji Tsukagoshi, Yusuke Akama | 2005-10-25 |