Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9516699 | Sensor network system | Hironao Okada, Toshihiro Itoh, Masao Arakawa | 2016-12-06 |
| 7642145 | Method for producing electronic device | Hiroshi Fukuda, Yoshiyuki Yokoyama, Takashi Hattori, Tadashi Arai, Hiroshi Shiraishi | 2010-01-05 |
| 7005216 | Photo mask | Hiroshi Shiraishi, Sonoko Migitaka, Takashi Hattori, Tadashi Arai | 2006-02-28 |
| 6319649 | Photosensitive resin composition and method of forming resist images | Koji Kato, Masahiro Hashimoto, Michiaki Hashimoto, Hiroshi Shiraishi | 2001-11-20 |
| 5350485 | High-resolution lithography and semiconductor device manufacturing method | Hiroshi Shiraishi, Takashi Soga, Fumio Murai, Nobuaki Hayashi | 1994-09-27 |
| 5324550 | Pattern forming method | Hidenori Yamaguchi, Fumio Murai, Norio Hasegawa, Hiroshi Shiraishi | 1994-06-28 |