Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7205617 | Semiconductor device including active regions and gate electrodes for field effect transistors, with a trench formed between the active regions | Hiroyuki Ohta, Yukihiro Kumagai, Kousuke Ishibashi, Yasushi Tainaka, Masafumi Miyamoto +1 more | 2007-04-17 |
| 4615622 | Process for detecting resident air in a liquid charged receptacle and apparatus therefor | Ryosaku Tagaya, Osamu Kojima | 1986-10-07 |