Issued Patents All Time
Showing 26–50 of 88 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8357586 | Method for manufacturing SOI wafer | Shoji Akiyama, Yoshihiro Kubota, Atsuo Ito, Makoto Kawai, Yuji Tobisaka +1 more | 2013-01-22 |
| 8314006 | Method for manufacturing bonded wafer | Yuji Tobisaka, Yoshihiro Kubota, Atsuo Ito, Makoto Kawai, Shoji Akiyama +1 more | 2012-11-20 |
| 8138064 | Method for producing silicon film-transferred insulator wafer | Shoji Akiyama, Yoshihiro Kubota, Atsuo Ito, Makoto Kawai, Yuji Tobisaka +1 more | 2012-03-20 |
| 8106290 | Method for manufacturing single crystal silicon solar cell and single crystal silicon solar cell | Atsuo Ito, Shoji Akiyama, Makoto Kawai, Yuuji Tobisaka, Yoshihiro Kubota | 2012-01-31 |
| 8088670 | Method for manufacturing bonded substrate with sandblast treatment | Shoji Akiyama, Yoshihiro Kubota, Atsuo Ito, Makoto Kawai, Yuuji Tobisaka | 2012-01-03 |
| 8030176 | Method for preparing substrate having monocrystalline film | Yoshihiro Kubota, Makoto Kawai, Yuji Tobisaka, Shoji Akiyama, Yoshihiro Nojima | 2011-10-04 |
| 7749870 | Method for producing SOI substrate | Makoto Kawai, Yoshihiro Kubota, Atsuo Ito, Yuji Tobisaka, Shoji Akiyama +1 more | 2010-07-06 |
| 7643281 | Storage controller | Homare Okamoto, Azuma Kano, Akihito Yamanashi | 2010-01-05 |
| D597828 | Retaining ring for a shaft | Yoshichika Tanaka | 2009-08-11 |
| 7445820 | Optical films comprising a UV-curable alignment film and a liquid crystal compound | Syoushi Takahashi, Kenichiro Yoshioka | 2008-11-04 |
| 7442420 | Retardation films comprising a UV-curable alignment film and a liquid crystal compound | Syoushi Takahashi, Kenichiro Yoshioka | 2008-10-28 |
| 7416683 | Liquid crystal mixed composition and retardation film using same | Hideyoshi Fujisawa | 2008-08-26 |
| 7410680 | Retardation film made by using cellulose derivatives | Hideyoshi Fujisawa | 2008-08-12 |
| 7336330 | Optical film and polarizing film using the same, and method for improving view angle of the polarizing film | — | 2008-02-26 |
| D560130 | Clamp meter | Akihiro Nagai, Takao Miyasaka | 2008-01-22 |
| 7216271 | Testing apparatus and a testing method | Masaru Doi, Shinya Sato | 2007-05-08 |
| D540153 | Retaining ring for a shaft | Yoshichika Tanaka | 2007-04-10 |
| 7163723 | Liquid crystalline compound and reterdation difference film using the same | Kenichiro Yoshioka, Junji Toda, Hideyoshi Fujisawa | 2007-01-16 |
| 7089640 | Tool for installing retaining ring | Yoshichika Tanaka | 2006-08-15 |
| 7002334 | Jitter measuring apparatus and a testing apparatus | Hirokatsu Niijima | 2006-02-21 |
| D514431 | Retaining ring for shaft | Yoshichika Tanaka | 2006-02-07 |
| 6912029 | Optical film and polarizing film using the same, and method for improving view angle of the polarizing film | — | 2005-06-28 |
| 6905640 | Method of aligning liquid crystal compounds | — | 2005-06-14 |
| 6780919 | Organopolysiloxane composition for molding | Masayuki Ikeno, Masaya Arakawa | 2004-08-24 |
| 6753400 | Room temperature curing organopolysiloxane composition | Yoshifumi Inoue, Hiroshi Mogi | 2004-06-22 |