Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12198324 | Evaluation index calculation device, evaluation index calculation method, and evaluation index calculation program | Wataru Ookubo, Masanori Sakamoto | 2025-01-14 |
| 11640078 | Light control device | Souhei Abe | 2023-05-02 |
| 8097941 | Semiconductor device having projecting electrode formed by electrolytic plating, and manufacturing method thereof | — | 2012-01-17 |
| 7944064 | Semiconductor device having alignment post electrode and method of manufacturing the same | Shinji Wakisaka, Tomohiro Ito, Shigeru Yokoyama, Osamu Kuwabara, Syouichi Kotani | 2011-05-17 |
| 7888238 | Method of manufacturing semiconductor device having semiconductor formation regions of different planar sizes | Shinji Wakisaka | 2011-02-15 |
| 7838394 | Method of manufacturing semiconductor device | — | 2010-11-23 |
| 7619306 | Semiconductor device having projecting electrode formed by electrolytic plating, and manufacturing method thereof | — | 2009-11-17 |
| 6941908 | Internal combustion engine | Shinichi Murata, Yusaku Saito, Takehiko Ogasahara | 2005-09-13 |
| 5834894 | Carrier injection type organic electro-luminescent device which emits light in response to an application of a voltage | Tomoyuki Shirasaki, Hiroyasu Yamada | 1998-11-10 |