Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7629223 | Method for manufacturing semiconductor device | Tadashi Narita | 2009-12-08 |
| 6869738 | Mask pattern correction method | Koki Muto | 2005-03-22 |
| 6838643 | Method and apparatus for performing baking treatment to semiconductor wafer | Shouzou Kobayashi, Takamitsu Furukawa, Keisuke Tanaka, Kouhei Shimoyama, Akira Watanabe +3 more | 2005-01-04 |
| 6455438 | Fabrication method for a semiconductor device | Azusa Yanagisawa, Koki Muto, Tadashi Nishimuro, Akira Watanabe, Akihiko Nara +4 more | 2002-09-24 |