Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8513140 | Post-dry etching cleaning liquid composition and process for fabricating semiconductor device | Kazumi Asada, Yukino Hagino, Atsushi Okuyama, Takahito Nakajima, Kazuhiko Takase +4 more | 2013-08-20 |
| 7981718 | Method of manufacturing solid-state image pickup element, and solid-state image pickup element | Hideki Kobayashi | 2011-07-19 |
| 7427789 | Solid state image pickup device and manufacturing method thereof and semiconductor integrated circuit device and manufacturing method thereof | — | 2008-09-23 |
| 7341827 | Separation-material composition for photo-resist and manufacturing method of semiconductor device | Hayato Iwamoto, Kazumi Asada, Tomoko Suzuki, Toshitaka Hiraga, Tetsuo Aoyama | 2008-03-11 |
| 7288428 | Solid state image pickup device and manufacturing method thereof and semiconductor integrated circuit device and manufacturing method thereof | — | 2007-10-30 |