Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8664031 | Method of manufacturing photodiode intergrated chip | — | 2014-03-04 |
| 7893515 | Photodetector integrated chip | — | 2011-02-22 |
| 6858513 | Method for manufacturing a semiconductor device with MIS capacitors with dielectric film in common | — | 2005-02-22 |
| 6798001 | Semiconductor device having photo diode with sensitivity to light of different wavelengths | Chihiro Arai | 2004-09-28 |
| 6756280 | Semiconductor device and a process for producing same | Chihiro Arai | 2004-06-29 |
| 6649958 | Semiconductor device with MIS capacitors sharing dielectric film | — | 2003-11-18 |
| 6642605 | Semiconductor device and a process for producing same | Chihiro Arai | 2003-11-04 |
| 6445057 | Semiconductor device having a trimming circuit for suppressing leakage current | Chihiro Arai | 2002-09-03 |
| 6380602 | Semiconductor device | Chihiro Arai | 2002-04-30 |
| 5998302 | Method of manufacturing semiconductor device | — | 1999-12-07 |
| 5622887 | Process for fabricating BiCMOS devices including passive devices | Hiroyuki Miwa, Mamoru Shinohara, Takayuki Gomi | 1997-04-22 |
| 5414291 | Semiconductor device and process for fabricating the same | Hiroyuki Miwa, Mamoru Shinohara, Takayuki Gomi | 1995-05-09 |