Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9136801 | Semiconductor integrated circuit device, electronic device, and radio communication device | Seiji Yamamoto, Miki Shiraishi | 2015-09-15 |
| 6861878 | Chopper comparator | Hideyo Haruhana | 2005-03-01 |
| 6710625 | Semiconductor integrated circuit having a gate array structure | Hideaki Nagasawa | 2004-03-23 |
| 6611042 | Semiconductor device including resistors isolated and equdistant from diffusion regions | Hideyo Haruhana, Seiji Yamamoto | 2003-08-26 |
| 6601177 | Semiconductor integrated circuit | Masaki Fujigaya, Tsugumi Matsuishi, Taketora Shiraishi, Satoru Kinoshita | 2003-07-29 |
| 5821155 | Method of growing n-type III-V semiconductor materials on a substrate using SiI.sub.4 | Shigekazu Izumi | 1998-10-13 |