Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12021118 | Semiconductor device | Kazuya KONISHI, Yusuke FUKADA, Ryu Kamibaba, Mariko Umeyama, Atsushi Narazaki | 2024-06-25 |
| 11031357 | Semiconductor device | Tetsuo Takahashi, Kazuhiko Sakutani, Kenji Harada, Masao TAKATA, Kouichi In | 2021-06-08 |
| 10957691 | Semiconductor device, semiconductor device manufacturing method, and power conversion apparatus | Ryu Kamibaba, Shinya SONEDA | 2021-03-23 |
| 10756029 | Semiconductor device | Tetsuo Takahashi, Kazuhiko Sakutani, Kenji Harada, Masao TAKATA, Kouichi In | 2020-08-25 |
| 10600779 | Semiconductor device, semiconductor device manufacturing method, and power conversion apparatus | Ryu Kamibaba, Shinya SONEDA | 2020-03-24 |
| 10461049 | Semiconductor device and manufacturing method therefor | Takuya Hamaguchi, Yosuke NAKATA, Seiya NAKANO | 2019-10-29 |
| 9911705 | Semiconductor device and semiconductor device manufacturing method | Yosuke NAKATA | 2018-03-06 |
| 9755037 | Semiconductor device and method of manufacturing semiconductor device | Takao Kachi, Yasuhiro Yoshiura | 2017-09-05 |
| 9653390 | Semiconductor device and semiconductor device manufacturing method | Yosuke NAKATA | 2017-05-16 |
| 9553063 | Semiconductor element, semiconductor device and method for manufacturing semiconductor element | Kenji Ohtsu, Taku Kusunoki, Akira Yamada, Takeharu Kuroiwa | 2017-01-24 |
| 9093361 | Semiconductor device | Shiro Hino, Naruhisa Miura, Akihiko Furukawa, Yukiyasu Nakao, Tomokatsu Watanabe +3 more | 2015-07-28 |
| 8679952 | Method of manufacturing silicon carbide epitaxial wafer | Nobuyuki Tomita, Kenichi Hamano, Yoichiro Mitani, Takeharu Kuroiwa, Masayuki Imaizumi +5 more | 2014-03-25 |
| 8569106 | Method for manufacturing silicon carbide semiconductor device | Kenichi Hamano, Kenichi Ohtsuka, Nobuyuki Tomita | 2013-10-29 |
| 8492881 | Magnetic storage device | Takeharu Kuroiwa, Takashi Takenaga, Hiroshi Takada | 2013-07-23 |
| 8405172 | Semiconductor device and semiconductor device assembly | Mikio Tsujiuchi, Yosuke Takeuchi | 2013-03-26 |
| 6638880 | Chemical vapor deposition apparatus and a method of manufacturing a semiconductor device | Mikio Yamamuka, Takaaki Kawahara, Tsuyoshi Horikawa, Shigeru Matsuno, Takehiko Sato | 2003-10-28 |
| 6512885 | Liquid raw material vaporizer, semiconductor device and method of manufacturing semiconductor device | Mikio Yamamuka, Takaaki Kawahara, Tsuyoshi Horikawa | 2003-01-28 |
| 6470144 | Vaporizer for chemical vapor deposition apparatus, chemical vapor deposition apparatus, and semiconductor device manufactured thereby | Tsuyoshi Horikawa, Takaaki Kawahara, Mikio Yamamuka, Shigeru Matsuno, Takehiko Sato | 2002-10-22 |
| 6448191 | Method of forming high dielectric constant thin film and method of manufacturing semiconductor device | Takaaki Kawahara, Mikio Yamamuka, Tsuyoshi Horikawa, Takehiko Sato, Shigeru Matsuno | 2002-09-10 |
| 6312526 | Chemical vapor deposition apparatus and a method of manufacturing a semiconductor device | Mikio Yamamuka, Takaaki Kawahara, Tsuyoshi Horikawa, Shigeru Matsuno, Takehiko Sato | 2001-11-06 |
| 6273957 | Vaporizing device for CVD source materials and CVD apparatus employing the same | Mikio Yamamuka, Tsuyoshi Horikawa, Takaaki Kawahara, Fusaoki Uchikawa, Shigeru Matsuno +2 more | 2001-08-14 |
| 6235649 | Method of forming high dielectric constant thin film and method of manufacturing semiconductor device | Takaaki Kawahara, Mikio Yamamuka, Tsuyoshi Horikawa, Takehiko Sato, Shigeru Matsuno | 2001-05-22 |
| 6179920 | CVD apparatus for forming thin film having high dielectric constant | Tsuyoshi Horikawa, Takaaki Kawahara, Mikio Yamamuka | 2001-01-30 |
| 6117482 | Method and apparatus for monitoring CVD liquid source for forming thin film with high dielectric constant | Takaaki Kawahara, Tsuyoshi Horikawa, Mikio Yamamuka | 2000-09-12 |
| 6110283 | Chemical vapor deposition apparatus | Mikio Yamamuka, Takaaki Kawahara, Tsuyoshi Horikawa | 2000-08-29 |