Issued Patents All Time
Showing 26–50 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7580651 | Image forming apparatus and method of controlling energy saving mode | Yoshiyuki Namizuka, Hiroshi Hosaka, Keiichiroh Katoh, Mitsuhisa Kanaya, Yuji Takahashi +4 more | 2009-08-25 |
| 7507292 | Method for producing group III element nitride single crystal and group III element nitride transparent single crystal prepared thereby | Takatomo Sasaki, Yusuke Mori, Masashi Yoshimura, Kunimichi OMAE, Tomoya Iwahashi +1 more | 2009-03-24 |
| 7459023 | Method for producing semiconductor crystal | Shiro Yamazaki, Koji Hirata, Katsuhiro Imai, Makoto Iwai, Takatomo Sasaki +3 more | 2008-12-02 |
| 7435295 | Method for producing compound single crystal and production apparatus for use therein | Yasuo Kitaoka, Hisashi Minemoto, Isao Kidoguchi, Yasuhito Takahashi, Takatomo Sasaki +1 more | 2008-10-14 |
| 7419545 | Method for producing silicon carbide (SiC) single crystal and silicon carbide (SiC) single crystal obtained by such method | Yasuo Kitaoka, Yusuke Mori, Takatomo Sasaki, Minoru Kawahara | 2008-09-02 |
| 7381268 | Apparatus for production of crystal of group III element nitride and process for producing crystal of group III element nitride | Hisashi Minemoto, Yasuo Kitaoka, Isao Kidoguchi, Yusuke Mori, Takatomo Sasaki +2 more | 2008-06-03 |
| 7361220 | Method of manufacturing group III nitride single crystal, device used for the method and group III nitride single crystal obtained by the method | Takatomo Sasaki, Yusuke Mori, Masashi Yoshimura, Yasunori Kai, Mamoru Imade +3 more | 2008-04-22 |
| 7309534 | Group III nitride crystals usable as group III nitride substrate, method of manufacturing the same, and semiconductor device including the same | Yasuo Kitaoka, Hisashi Minemoto, Isao Kidoguchi, Takatomo Sasaki, Yusuke Mori +1 more | 2007-12-18 |
| 7288152 | Method of manufacturing GaN crystals and GaN crystal substrate, GaN crystals and GaN crystal substrate obtained by the method, and semiconductor device including the same | Yasuo Kitaoka, Hisashi Minemoto, Isao Kidoguchi, Takatomo Sasaki, Yusuke Mori +1 more | 2007-10-30 |
| 7288151 | Method of manufacturing group-III nitride crystal | Takatomo Sasaki, Yusuke Mori, Masashi Yoshimura, Ryu Hirota | 2007-10-30 |
| 7255742 | Method of manufacturing Group III nitride crystals, method of manufacturing semiconductor substrate, Group III nitride crystals, semiconductor substrate, and electronic device | Yasuo Kitaoka, Hisashi Minemoto, Isao Kidoguchi, Takatomo Sasaki, Yusuke Mori | 2007-08-14 |
| 7176115 | Method of manufacturing Group III nitride substrate and semiconductor device | Yasuo Kitaoka, Hisashi Minemoto, Isao Kidoguchi, Akihiko Ishibashi, Takatomo Sasaki +1 more | 2007-02-13 |
| 7172741 | Method for reprocessing spent nuclear fuel | Kuniyoshi Hoshino, Masakatsu Aoi, Akira Sasahira, Osamu Amano, Hiroaki Kobayashi | 2007-02-06 |
| 7125801 | Method of manufacturing Group III nitride crystal substrate, etchant used in the method, Group III nitride crystal substrate, and semiconductor device including the same | Hisashi Minemoto, Yasuo Kitaoka, Isao Kidoguchi, Yusuke Mori, Takatomo Sasaki | 2006-10-24 |
| 6878360 | Carbon fibrous matter, production device of carbon fibrous matter, production method of carbon fibrous matter and deposit prevention device for carbon fibrous matter | Takashi Ohsaki | 2005-04-12 |
| 6794334 | Thermo reversible recording medium, member having information memorizing part, thermo reversible recording label, method of and apparatus for image processing | Yoshihiko Hotta, Kunichika Moroboshi, Katsushi Sugiyama, Katsuaki Kokubo, Koji Kawai +2 more | 2004-09-21 |
| 6261992 | Reversible thermosensitive recording material and recording method and apparatus therefor | Hiromi Furuya, Masaru Shimada, Tadafumi Tatewaki, Masafumi Torii, Hiroaki Matsui | 2001-07-17 |
| 6154243 | Reversible thermal recording method and apparatus therefor | Tadafumi Tatewaki, Hiromi Furuya, Atsushi Kutami, Kyoji Tsutsui, Masafumi Torii +2 more | 2000-11-28 |
| 6090748 | Reversible thermosensitive recording material and recording method and recording apparatus therefor | Hiromi Furuya, Tadafumi Tatewaki, Masafumi Torii, Hiroaki Matsui, Masaru Shimada +1 more | 2000-07-18 |
| 6090192 | Reversible thermosensitive coloring composition and reversible thermosensitive recording medium using same | Masafumi Torii, Hiroaki Matsui, Hiromi Furuya, Kyoji Tsutsui, Katsushi Sugiyama +4 more | 2000-07-18 |
| 5981429 | Reversible thermosensitive recording medium | Kyoji Tsutsui, Tadafumi Tatewaki, Hiromi Furuya | 1999-11-09 |
| 5981115 | Reversible thermosensitive recording material | Hiromi Furuya, Tadafumi Tatewaki, Kyoji Tsutsui | 1999-11-09 |
| 5955225 | Reversible thermosensitive coloring composition and reversible thermosensitive recording medium using same | Hiromi Furuya, Masafumi Torii, Masaru Shimada, Kyoji Tsutsui, Katsushi Sugiyama +4 more | 1999-09-21 |
| 5891823 | Reversible thermosensitive recording medium | Masafumi Torii, Hiroaki Matsui, Hiromi Furuya, Kyoji Tsutsui, Katsushi Sugiyama +4 more | 1999-04-06 |
| 5868821 | Thermally reversible color forming composition and thermally reversible recording medium using the thermally reversible color forming composition | Masafumi Torii, Shoji Maruyama, Hiromi Furuya, Kyoji Tsutsui, Katsuhisa Kamio +6 more | 1999-02-09 |