Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12027440 | Composite having diamond crystal base | Takashi MATSUMAE, Yuuichi KURASHIMA, Hideki Takagi | 2024-07-02 |
| 11522055 | Stack comprising single-crystal diamond substrate | Shinya Ohmagari, Hideaki Yamada, Nobuteru Tsubouchi, Akiyoshi Chayahara, Yoshiaki Mokuno +3 more | 2022-12-06 |
| 8397757 | Multi-way selector valve | Takeshi Kannoo | 2013-03-19 |
| 8237170 | Schottky diamond semiconductor device and manufacturing method for a Schottky electrode for diamond semiconductor device | Kazuhiro Ikeda, Shinichi Shikata | 2012-08-07 |
| 7989260 | Method of selectively forming atomically flat plane on diamond surface, diamond substrate produced by the method, and semiconductor device using the same | Norio Tokuda, Satoshi Yamasaki | 2011-08-02 |
| 7976893 | Superconductivity in boron-doped diamond thin film | Yoshihiko Takano, Masanori Nagao, Minoru Tachiki, Hiroshi Kawarada, Kensaku Kobayashi | 2011-07-12 |
| 7758013 | Motor-operated valve | Yusuke Arai | 2010-07-20 |
| 7494108 | Motor-operated valve | Yasushi Inoue, Kouji Higuchi | 2009-02-24 |
| 7325780 | Motor operated valve with reduction gear | Yusuke Arai, Eiichi Sasada, Tomoari Ouchi | 2008-02-05 |
| 7165755 | Motor-operated valve | Yasushi Inoue | 2007-01-23 |
| 6254059 | Electrically operated flow control valve | Naoya Kurosawa, Yasushi Inoue | 2001-07-03 |