Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8043929 | Semiconductor substrate and method for production thereof | Josef X. Brunner, Hiroyuki Deai, Atsushi Ikari, Martin Grassl, Wilfried von Ammon | 2011-10-25 |
| 7320925 | SOI substrate, semiconductor substrate, and method for production thereof | Tsutomu Sasaki, Seiji Takayama | 2008-01-22 |
| 7204887 | Wafer holding, wafer support member, wafer boat and heat treatment furnace | Keisuke Kawamura, Tsutomu Sasaki, Atsushi Ikari, Isao Hamaguchi, Yoshiharu Inoue +2 more | 2007-04-17 |
| 7084459 | SOI substrate | Tsutomu Sasaki, Isao Hamaguchi | 2006-08-01 |
| 7067402 | Production method for SIMOX substrate and SIMOX substrate | Keisuke Kawamura, Yoichi Nagatake, Seiji Takayama | 2006-06-27 |
| 6767801 | Simox substrate and method for production thereof | Keisuke Kawamura, Toshiyuki Mizutani | 2004-07-27 |
| 6740565 | Process for fabrication of a SIMOX substrate | Tsutomu Sasaki, Koichi Kitahara | 2004-05-25 |
| 6617034 | SOI substrate and method for production thereof | Isao Hamaguchi, Atsushi Ikari, Keisuke Kawamura, Takayuki Yano, Yoichi Nagatake | 2003-09-09 |
| 5753935 | Superconductive tunnel junction array radiation detector | Masahiko Kurakado, Tooru Takahashi | 1998-05-19 |
| 5710437 | Radiation detecting device using superconducting tunnel junction and method of fabricating the same | Masahiko Kurakado, Toru Takahashi | 1998-01-20 |
| 5321276 | Radiation sensing device and Josephson device | Masahiko Kurakado, Takeshi Kaminaga, Tooru Takahashi | 1994-06-14 |