Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12094697 | Plasma processing apparatus | Kazuki Takahashi | 2024-09-17 |
| 12086734 | Manufacturing assistance apparatus | Marosuke Kikuchi, Yoichi Sato, Yuki Matsuda, Toshimichi Ogisu, Daisuke Hirabayashi +3 more | 2024-09-10 |
| 11756774 | Plasma processing apparatus | Kazuki Takahashi | 2023-09-12 |
| 11320257 | Component machining apparatus | Yoichi Sato, Marosuke Kikuchi, Yuki Tanaka, Yasunori SHIBAO, Haruka Miyanishi | 2022-05-03 |
| 8453004 | Microcomputer with reset pin and electronic control unit with the same | — | 2013-05-28 |
| 7893454 | Method for producing structured substrate, structured substrate, method for producing semiconductor light emitting device, semiconductor light emitting device, method for producing semiconductor device, semiconductor device, method for producing device, and device | Kensaku Motoki | 2011-02-22 |
| 7789566 | Dynamical pressure bearing device, motor, and recording disc driving device | Masaki Nakamura, Taketo Nishimura, Hisatomu Yamamoto, Hideaki Ogata, Masaharu Ishiwata +2 more | 2010-09-07 |
| 7622318 | Method for producing structured substrate, structured substrate, method for producing semiconductor light emitting device, semiconductor light emitting device, method for producing semiconductor device, semiconductor device, method for producing device, and device | Kensaku Motoki | 2009-11-24 |
| 6921673 | Nitride semiconductor device and method of manufacturing the same | Katsunori Yanashima, Takashi Yamaguchi, Hiroshi Nakajima | 2005-07-26 |
| 6896143 | Electrolytic machining method, method for manufacturing dynamic pressure bearing devices, and dynamic pressure bearing devices manufactured according to the manufacturing method | Motonori Usui | 2005-05-24 |
| 6838703 | Nitride-based semiconductor laser device and method for the production thereof | Takashi Yamaguchi, Takashi Kobayashi, Satoru Kijima, Satoshi Tomioka, Shinichi Ansai +1 more | 2005-01-04 |
| 6784010 | Nitride-based semiconductor laser device and method for the production thereof | Takashi Yamaguchi, Takashi Kobayashi, Satoru Kijima, Satoshi Tomioka, Shinichi Ansai +1 more | 2004-08-31 |
| 6620641 | Semiconductor light emitting device and its manufacturing method | Takashi Yamaguchi, Satoru Kijima, Takashi Kobayashi, Tsunenori Asatsuma, Takeharu Asano +1 more | 2003-09-16 |
| 6482666 | Semiconductor device, its manufacturing method and substrate for manufacturing a semiconductor device | Tsuyoshi Tojo | 2002-11-19 |
| 6455342 | Semiconductor device, its manufacturing method and substrate for manufacturing a semiconductor device | Tsuyoshi Tojo | 2002-09-24 |
| 6281032 | Manufacturing method for nitride III-V compound semiconductor device using bonding | Osamu Matsuda, Norikazu Nakayama, Hiroji Kawai | 2001-08-28 |
| 6278173 | Semiconductor device, its manufacturing method and substrate for manufacturing a semiconductor device | Tsuyoshi Tojo | 2001-08-21 |
| 6064082 | Heterojunction field effect transistor | Hiroji Kawai, Shunji Imanaga | 2000-05-16 |
| 6025213 | Semiconductor light-emitting device package and method of manufacturing the same | Kazuhiko Nemoto, Osamu Matsuda, Masato Doi | 2000-02-15 |
| 5699098 | Recording unit structure and recording device | Osamu Matsuda, Shuji Sato, Hideki Hirano, Kenji Shinozaki, Takayuki Fujioka | 1997-12-16 |
| 5521140 | Recording unit structure and recording device | Osamu Matsuda, Shuji Sato, Hideki Hirano, Kenji Shinozaki, Takayuki Fujioka | 1996-05-28 |
| 5387549 | Process for fabricating ohmic contact | — | 1995-02-07 |
| 5096741 | Corrosionproof coating material and method for formation of coating therewith | Toshihiro Kobayashi, Takafumi Kuwazawa | 1992-03-17 |