Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8021565 | Surface treatment method, etching method, and method for manufacturing electronic device | Katsuaki Aoki, Naoya Hayamizu, Kei Hattori, Yukihiro Oka, Makoto Hasegawa | 2011-09-20 |
| 7368342 | Semiconductor device and method of manufacturing the same | Masahisa Sonoda, Hiroaki Tsunoda, Eiji Sakagami, Kenji Matsuzaki, Takanori Matsumoto | 2008-05-06 |
| 5554413 | Method of manufacturing electronic device and apparatus for manufacturing the same | Masaru Nikaido, Hideki Yamaguchi | 1996-09-10 |