Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10998809 | Power conversion apparatus | — | 2021-05-04 |
| 10294162 | Detonation-mediated carbon particle production method | Ryutaro Wada, Yozo Kakudate, Shuzo Fujiwara, Shu Usuba | 2019-05-21 |
| 10201791 | Method for producing carbon particles by detonation | Ryutaro Wada, Yozo Kakudate, Shuzo Fujiwara, Shu Usuba | 2019-02-12 |
| 10195575 | Graphite group, carbon particles containing said graphite group | Ryutaro Wada, Shu Usuba, Yozo Kakudate, Shuzo Fujiwara | 2019-02-05 |
| 10106954 | Construction machine | Osamu Kokuryou, Junya Kawamoto | 2018-10-23 |
| 9879962 | Blast treatment method | — | 2018-01-30 |
| 9366008 | Construction machine | Osamu Kokuryou, Junya Kawamoto | 2016-06-14 |
| 9099586 | Nitride semiconductor light-emitting element and method for producing nitride semiconductor light-emitting element | Yoshihiro Ueta, Yuichi Sano, Toshiyuki Okumura | 2015-08-04 |
| 9027453 | Blast treatment method and blast treatment device | Kenji Koide | 2015-05-12 |
| 8957276 | Method of processing waste material | Takehiro Matsunaga, Ken Okada, Miyako Akiyoshi, Shiyuu Usuba, Koichi Hayashi +1 more | 2015-02-17 |
| 8395747 | Method for repairing glass substrate, process for producing glass substrate, glass substrate, and flat panel display | Takenori Yoshizawa, Yoshitomo Denpo | 2013-03-12 |
| 7589527 | Elongated magnetic sensor | Tamotsu Minamitani, Koji Shinmura, Masanaga Nishikawa | 2009-09-15 |
| 7538282 | Multistage switch | Kenji Tomaki, Masanaga Nishikawa | 2009-05-26 |
| 7391265 | Amplifier unit and optical disc drive | Shinichi Miyamoto, Yousuke Kuroiwa, Hideo Fukuda, Hiroshi Yamaguchi, Masaki Taniguchi | 2008-06-24 |
| 7157905 | Long magnetic sensor | Tamotsu Minamitani, Koji Shinmura, Masanaga Nishikawa | 2007-01-02 |
| 6893946 | Method for manufacturing semiconductor thin film, and magnetoelectric conversion element provided with semiconductor thin film thereby manufactured | Tomoharu Sato, Masanaga Nishikawa | 2005-05-17 |
| 6875491 | Polycarbonate composition, write once read many optical disc substrate and write once read many optical disc using same and process for production of write once read many optical disc | Masaaki Miyamoto, Takao Tayama, Ryuji Uchimura, Toshimitsu Inoue, Shigeo Higashi | 2005-04-05 |
| 6610583 | Method for manufacturing semiconductor thin film, and magnetoelectric conversion element provided with semiconductor thin film thereby manufactured | Tomoharu Sato, Masanaga Nishikawa | 2003-08-26 |
| 6391418 | Substrate for information recording media | Hiroyoshi Maruyama | 2002-05-21 |
| 6066398 | Polycarbonate moulding material for optical discs | — | 2000-05-23 |
| 4804720 | Polyamide resin composition | Mitsuhiko Tamura, Masaaki Miyamoto, Eiichi Kamoshida | 1989-02-14 |