Issued Patents All Time
Showing 101–125 of 149 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8216365 | Method for producing a semiconductor crystal | Seiji Nagai, Shiro Yamazaki, Takayuki Sato, Katsuhiro Imai, Makoto Iwai +2 more | 2012-07-10 |
| 8187507 | GaN crystal producing method, GaN crystal, GaN crystal substrate, semiconductor device and GaN crystal producing apparatus | Takatomo Sasaki, Fumio Kawamura, Masashi Yoshimura, Minoru Kawahara, Yasuo Kitaoka +1 more | 2012-05-29 |
| 8123856 | Method and apparatus for producing group III nitride based compound semiconductor | Shiro Yamazaki, Makoto Iwai, Takanao Shimodaira, Takatomo Sasaki, Fumio Kawamura | 2012-02-28 |
| 8084281 | Semiconductor substrate, electronic device, optical device, and production methods therefor | Naoki Shibata, Koji Hirata, Shiro Yamazaki, Katsuhiro Imai, Makoto Iwai +2 more | 2011-12-27 |
| 8038794 | Group III-nitride crystal, manufacturing method thereof, group III-nitride crystal substrate and semiconductor device | Takatomo Sasaki, Masashi Yoshimura, Fumio Kawamura, Seiji Nakahata, Ryu Hirota | 2011-10-18 |
| 8037739 | Method for analyzing sample in liquid | Masahiro Ota, Noriaki Oyabu, Hiroaki Adachi, Masayuki Abe, Seizo Morita +1 more | 2011-10-18 |
| 8025728 | Method for manufacturing single crystal of nitride | Mikiya Ichimura, Katsuhiro Imai, Chikashi Ihara, Takatomo Sasaki, Fumio Kawamura | 2011-09-27 |
| 7959729 | Method for producing group-III-element nitride single crystals and apparatus used therein | Takatomo Sasaki, Masashi Yoshimura, Fumio Kawamura, Hidekazu Umeda | 2011-06-14 |
| 7948673 | Optical wavelength conversion element having a cesium-lithium-borate crystal | Masashi Yoshimura, Takatomo Sasaki, Muneyuki Nishioka, Tomotaka Katsura, Tetsuo Kojima +1 more | 2011-05-24 |
| 7923229 | Method of classifying and counting leukocytes | Tomohiro Tsuji, Toshihiro Mizukami, Aya Konishi, Yukie Nakazawa | 2011-04-12 |
| 7905958 | Group III-nitride semiconductor crystal and manufacturing method thereof, and group III-nitride semiconductor device | Takatomo Sasaki, Masashi Yoshimura, Fumio Kawamura, Seiji Nakahata, Ryu Hirota | 2011-03-15 |
| 7842133 | Single crystal growing method | Makoto Iwai, Takanao Shimodaira, Shuhei Higashihara, Takatomo Sasaki, Fumio Kawamura +2 more | 2010-11-30 |
| 7833347 | Process and apparatus for producing nitride single crystal | Makoto Iwai, Shuhei Higashihara, Takatomo Sasaki, Fumio Kawamura | 2010-11-16 |
| 7794539 | Method for producing III group element nitride crystal, production apparatus for use therein, and semiconductor element produced thereby | Hisashi Minemoto, Yasuo Kitaoka, Isao Kidoguchi, Fumio Kawamura, Takatomo Sasaki +1 more | 2010-09-14 |
| 7754012 | 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, Fumio Kawamura, Takatomo Sasaki +2 more | 2010-07-13 |
| 7744696 | Method for preparing borate-based crystal and laser oscillation apparatus | Takatomo Sasaki, Masashi Yoshimura, Muneyuki Nishioka, Satoru Fukumoto, Tomoyo Matsui +1 more | 2010-06-29 |
| 7708833 | Crystal growing apparatus | Shiro Yamazaki, Koji Hirata, Takayuki Sato, Seiji Nagai, Katsuhiro Imai +4 more | 2010-05-04 |
| 7700001 | Light-emitting apparatus, phosphor and method of producing it | Masaya Ishida, Tatsuya Morioka, Daisuke Hanaoka, Mototaka Taneya, Shigeo Fujita +3 more | 2010-04-20 |
| 7625730 | Method for classifying and counting leukocytes | Tomohiro Tsuji, Toshihiro Mizukami, Aya Konishi, Yukie Nakazawa | 2009-12-01 |
| 7595583 | Cold-cathode fluorescent lamp and backlight unit | Hirofumi Yamashita, Toshihiro Terada, Haruo Yamazaki, Takashi Maniwa, Koji Takasaki | 2009-09-29 |
| 7569373 | Method for counting megakaryocytes | Toshihiro Mizukami, Tomohiro Tsuji, Yoshiro Ikeuchi | 2009-08-04 |
| 7507292 | Method for producing group III element nitride single crystal and group III element nitride transparent single crystal prepared thereby | Takatomo Sasaki, Masashi Yoshimura, Fumio Kawamura, 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, Takatomo Sasaki, Fumio Kawamura, Minoru Kawahara | 2008-09-02 |