Issued Patents All Time
Showing 26–50 of 110 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8084331 | Method of treating semiconductor element | Masato Ofuji, Katsumi Abe, Hisae Shimizu, Ryo Hayashi, Hideya Kumomi +3 more | 2011-12-27 |
| 8068071 | Pixel circuit and image display apparatus having the pixel circuit | Katsumi Abe, Hideya Kumomi, Ryo Hayashi | 2011-11-29 |
| 7923723 | Thin-film transistor and display device using oxide semiconductor | Ryo Hayashi, Katsumi Abe | 2011-04-12 |
| 7868326 | Field effect transistor | Katsumi Nakagawa, Hideo Hosono, Toshio Kamiya, Kenji Nomura | 2011-01-11 |
| 7855379 | Electron device using oxide semiconductor and method of manufacturing the same | Ryo Hayashi | 2010-12-21 |
| 7851792 | Field-effect transistor | Toshiaki Aiba, Nobuyuki Kaji | 2010-12-14 |
| 7829444 | Field effect transistor manufacturing method | Hisato Yabuta, Tatsuya Iwasaki, Hideo Hosono, Toshio Kamiya, Kenji Nomura | 2010-11-09 |
| 7700165 | Method of forming deposited film and method of forming photovoltaic element | Yasuyoshi Takai, Keishi Saito | 2010-04-20 |
| 7601984 | Field effect transistor with amorphous oxide active layer containing microcrystals and gate electrode opposed to active layer through gate insulator | Katsumi Nakagawa, Hideo Hosono, Toshio Kamiya, Kenji Nomura | 2009-10-13 |
| 7254461 | Numerical controller having a function of learning control | Masahiko Hosokawa, Iwao Makino | 2007-08-07 |
| 7206659 | Numerical controller | Masahiko Hosokawa, Iwao Makino | 2007-04-17 |
| 7064263 | Stacked photovoltaic device | Tetsuro Nakamura | 2006-06-20 |
| 7001460 | Semiconductor element and its manufacturing method | Keishi Saito | 2006-02-21 |
| 6858308 | Semiconductor element, and method of forming silicon-based film | Takaharu Kondo, Shotaro Okabe, Akira Sakai, Ryo Hayashi, Shuichiro Sugiyama | 2005-02-22 |
| 6855621 | Method of forming silicon-based thin film, method of forming silicon-based semiconductor layer, and photovoltaic element | Takaharu Kondo, Akira Sakai, Yasuyoshi Takai, Ryo Hayashi, Toshihiro Yamashita | 2005-02-15 |
| 6835888 | Stacked photovoltaic device | Tetsuro Nakamura | 2004-12-28 |
| 6812499 | Silicon-based film and photovoltaic element | Takaharu Kondo, Makoto Higashikawa, Koichi Matsuda | 2004-11-02 |
| 6803080 | Method of forming crystalline silicon film by CVD | Takaharu Kondo, Koichi Matsuda, Makoto Higashikawa | 2004-10-12 |
| 6802953 | Method of producing zinc oxide thin film, method of producing photovoltaic device and method of producing semiconductor device | Yuichi Sonoda | 2004-10-12 |
| 6794275 | Process for forming a silicon-based film on a substrate using a temperature gradient across the substrate axis | Takaharu Kondo, Shotaro Okabe, Akira Sakai, Yuzo Koda, Ryo Hayashi +2 more | 2004-09-21 |
| 6737123 | Silicon-based film formation process, silicon-based film, semiconductor device, and silicon-based film formation system | Takaharu Kondo, Akira Sakai, Tadashi Sawayama, Ryo Hayashi, Shuichiro Sugiyama +2 more | 2004-05-18 |
| 6706336 | Silicon-based film, formation method therefor and photovoltaic element | Takaharu Kondo, Koichi Matsuda, Makoto Higashikawa | 2004-03-16 |
| 6653165 | Methods of forming semiconductor element, and semiconductor elements | Takaharu Kondo, Akira Sakai, Koichi Matsuda, Yuzo Koda, Tadashi Hori | 2003-11-25 |
| 6645573 | Process for forming a microcrystalline silicon series thin film and apparatus suitable for practicing said process | Makoto Higashikawa | 2003-11-11 |
| 6635899 | Semiconductor element having microcrystalline grains and manufacturing method thereof | Keishi Saito | 2003-10-21 |