Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9142449 | Method for manufacturing bonded wafer | — | 2015-09-22 |
| 8823130 | Silicon epitaxial wafer, method for manufacturing the same, bonded SOI wafer and method for manufacturing the same | Masahiro Kato, Satoshi Oka, Norihiro Kobayashi, Nobuhiko Noto | 2014-09-02 |
| 8697544 | Method for manufacturing bonded wafer | Norihiro Kobayashi, Nobuhiko Noto | 2014-04-15 |
| 8466538 | SOI wafer, semiconductor device, and method for manufacturing SOI wafer | Nobuhiko Noto, Norihiro Kobayashi, Masatake Nakano | 2013-06-18 |
| 8338277 | Method for manufacturing SOI substrate | Hiroshi Takeno, Nobuhiko Noto | 2012-12-25 |
| 8202787 | Method for manufacturing SOI wafer | Norihiro Kobayashi, Hiroji Aga, Nobuhiko Noto | 2012-06-19 |
| 8097523 | Method for manufacturing bonded wafer | Norihiro Kobayashi, Hiroji Aga, Nobuhiko Noto | 2012-01-17 |
| 7861421 | Method for measuring rotation angle of bonded wafer | Norihiro Kobayashi, Nobuhiko Noto | 2011-01-04 |
| 7799660 | Method for manufacturing SOI substrate | Hiroshi Takeno, Nobuhiko Noto | 2010-09-21 |
| 6423285 | Method for producing silicon single crystal and production apparatus therefor, as well as single crystal and silicon wafer produced by the method | Kirio Itoi, Eiichi Iino, Tomohiko Ohta, Izumi Fusegawa | 2002-07-23 |
| 5252589 | Benzocycloheptene derivative and process for preparation thereof | Masakatsu Ozeki, Kosuke Yasuda, Masamichi Morimoto, Kunio Nosaka | 1993-10-12 |
| 4882340 | Benzofuran derivative and processes for preparing the same | Ikuo Iijima, Masakatsu Ozeki, Yutaka Saiga, Kunio Nosaka | 1989-11-21 |
| 4829067 | Benzo-furan derivative | Ikuo Iijima, Masakatsu Ozeki, Yutaka Saiga, Kunio Nosaka | 1989-05-09 |