Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8029685 | Liquid ejection head and its method of manufacture | Hirokazu Komuro, Makoto Kurotobi, Takehito Okabe | 2011-10-04 |
| 7642112 | Method of manufacturing bonded substrate stack | Ryuji Moriwaki | 2010-01-05 |
| 7245002 | Semiconductor substrate having a stepped profile | Yutaka Akino | 2007-07-17 |
| 6417108 | Semiconductor substrate and method of manufacturing the same | Yutaka Akino | 2002-07-09 |
| 6156624 | Method for production of SOI substrate by pasting and SOI substrate | Kenji Yamagata, Takao Yonehara, Kiyofumi Sakaguchi | 2000-12-05 |
| 6103009 | Fabrication process for a SOI substrate | — | 2000-08-15 |
| 6054363 | Method of manufacturing semiconductor article | Kiyofumi Sakaguchi, Takao Yonehara | 2000-04-25 |
| 5876497 | Fabrication process and fabrication apparatus of SOI substrate | — | 1999-03-02 |
| 5686734 | Thin film semiconductor device and photoelectric conversion device using the thin film semiconductor device | Yoshihiro Hamakawa, Shigetoshi Sugawa, Hiroaki Okamoto | 1997-11-11 |
| 5445992 | Process for forming a silicon carbide film | Hiroyuki Tokunaga | 1995-08-29 |