Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10711369 | Method for producing silicon carbide single crystal and silicon carbide single crystal substrate | Shinya Sato, Tatsuo Fujimoto, Masakazu Katsuno, Masashi Nakabayashi | 2020-07-14 |
| 10119200 | Silicon carbide single crystal substrate and process for producing same | Shinya Sato, Tatsuo Fujimoto, Masakazu Katsuno | 2018-11-06 |
| 10066316 | Method for producing silicon carbide single-crystal ingot and silicon carbide single-crystal ingot | Komomo Tani, Takayuki Yano, Tatsuo Fujimoto, Kazuhito Kamei, Kazuhiko Kusunoki +1 more | 2018-09-04 |
| 9777403 | Single-crystal silicon carbide and single-crystal silicon carbide wafer | Masashi Nakabayashi, Tatsuo Fujimoto, Masakazu Katsuno | 2017-10-03 |
| 9691607 | Process for producing epitaxial silicon carbide single crystal substrate and epitaxial silicon carbide single crystal substrate obtained by the same | Takashi Aigo, Taizo Hoshino, Tatsuo Fujimoto, Masakazu Katsuno, Masashi Nakabayashi +1 more | 2017-06-27 |
| 9590479 | Stator for rotating electrical machine, method for manufacturing stator, and method for manufacturing coil for stator | Kazuyuki Yamaguchi | 2017-03-07 |
| 9248529 | Assembling apparatus | Noriyasu Watanabe, Hirotsugu Miyaki, Kazuyuki Yamaguchi | 2016-02-02 |
| 9234297 | Silicon carbide single crystal wafer and manufacturing method for same | Shinya Sato, Tatsuo Fujimoto, Masakazu Katsuno | 2016-01-12 |
| 9068277 | Apparatus for manufacturing single-crystal silicon carbide | Masashi Nakabayashi, Tatsuo Fujimoto, Masakazu Katsuno, Noboru Ohtani | 2015-06-30 |
| 8936680 | Crucible vessel and crucible cover having grooves for producing single-crystal silicon carbide, production apparatus and method | Masakazu Katsuno, Tatsuo Fujimoto, Masashi Nakabayashi | 2015-01-20 |
| 8927396 | Production process of epitaxial silicon carbide single crystal substrate | Takashi Aigo, Masakazu Katsuno, Tatsuo Fujimoto, Hirokatsu Yashiro | 2015-01-06 |
| 8901570 | Epitaxial silicon carbide single crystal substrate and process for producing the same | Takashi Aigo, Taizo Hoshino, Tatsuo Fujimoto, Masakazu Katsuno, Masashi Nakabayashi +1 more | 2014-12-02 |
| 8044408 | SiC single-crystal substrate and method of producing SiC single-crystal substrate | Tatsuo Fujimoto, Kohei Tatsumi, Taizo Hoshino, Masakazu Katsuno, Noboru Ohtani +3 more | 2011-10-25 |
| 7972704 | Single-crystal silicon carbide ingot, and substrate and epitaxial wafer obtained therefrom | Noboru Ohtani, Masakazu Katsuno, Masashi Nakabayashi, Tatsuo Fujimoto | 2011-07-05 |
| 6770991 | Roll connector structure for a vehicle | Keisuke Imai | 2004-08-03 |
| 6621176 | Input device for use in vehicles for inputting settings pertaining to driver's intention of acceleration and deceleration | Chikao Nagasaka, Yoshihiro Ohkura, Toru Nakamura | 2003-09-16 |
| 5523663 | Method for controlling a manipulator relative to a moving workpiece | Mamoru Minami | 1996-06-04 |
| 5086548 | Buckle device for seatbelt system | Kohbun Tanaka | 1992-02-11 |
| 4993656 | Webbing retractor | Yasutaka Watanabe, Fuminori Teraoka, Shinji Mori | 1991-02-19 |
| 4991874 | Webbing retractor | Shinji Mori | 1991-02-12 |
| 4775183 | Child passenger seat for vehicle | Chikao Nagasaka, Motonobu Sugiura | 1988-10-04 |
| 4688849 | Child passenger securing apparatus for use in vehicle | Akinori Fujiwara, Noritada Yoshitsugu, Motonobu Sugiura | 1987-08-25 |
| 4685741 | Child passenger securing apparatus | Akinori Fujiwara, Noritada Yoshitsugu | 1987-08-11 |
| 4613188 | Child restraining device | Akinori Fujiwara, Hiroki Iwasa, Chikao Nagasaka, Tsutomu Muraoka | 1986-09-23 |
| 4536010 | Automatic seatbelt system | Muneharu Matsunami, Tatsushi Kubota, Hisashi Ogawa | 1985-08-20 |