Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9735548 | Semiconductor laser element and semiconductor laser device | Susumu Harada | 2017-08-15 |
| 9692208 | Method of manufacturing semiconductor device | Atsuo Michiue | 2017-06-27 |
| 9553425 | Methods of manufacturing semiconductor laser element and semiconductor laser device | Susumu Harada | 2017-01-24 |
| 9318874 | Semiconductor device and method of manufacturing semiconductor device | Atsuo Michiue | 2016-04-19 |
| 9225146 | Semiconductor laser device | Shingo Masui, Tsuyoshi Hirao | 2015-12-29 |
| 8995492 | Semiconductor laser element | Shingo Masui, Hideyuki Fujimoto, Atsuo Michiue | 2015-03-31 |
| 6877118 | Memory testing method and memory testing apparatus | Hiromi Oshima, Noboru Okino | 2005-04-05 |
| 5841783 | Fail address analysis and repair system for semiconductor test | Toshikazu Suzuki | 1998-11-24 |
| 5604756 | Testing device for concurrently testing a plurality of semiconductor memories | — | 1997-02-18 |
| 5237208 | Apparatus for parallel operation of triport uninterruptable power source devices | Fukutoshi Tominaga, Hidehiro Koike | 1993-08-17 |
| 4665322 | Uninterruptible polyphase AC power supply | Yoshinori Eishima | 1987-05-12 |