Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8274125 | Semiconductor device and semiconductor device manufacturing method | Junya Furuyashiki, Toshiyuki Fukuda, Toshimasa Itooka, Hiroki Utatsu | 2012-09-25 |
| 7970033 | Semiconductor device and electronic equipment using same | Masanori Minamio, Shinichi Ijima | 2011-06-28 |
| 7961585 | Semiconductor device and optical pickup device | Hiroyuki Ishida | 2011-06-14 |
| 7949023 | Semiconductor laser apparatus | — | 2011-05-24 |
| 7939901 | Optical device for reducing disturbance light and manufacturing method thereof | Masanori Minamio, Hiroyuki Ishida | 2011-05-10 |
| 7822090 | Semiconductor device | Masanori Minamio, Shinichi Ijima, Toshiyuki Fukuda | 2010-10-26 |
| 7719119 | Semiconductor device, electronic apparatus comprising the same, and method for fabrication of substrate for semiconductor device used therein | Noboru Takeuchi, Kenichi Itou, Toshiyuki Fukuda | 2010-05-18 |
| 7359416 | Optical semiconductor device | Masanori Minamio, Hisanori Ishiguro, Hideyuki Nakanishi, Hiroyuki Ishida, Yoshihiro Tomita +1 more | 2008-04-15 |
| 7286729 | Optical device cavity structure, optical device, and method for manufacturing an optical device cavity structure | Masanori Minamio, Toshiyuki Fukuda, Hiroaki Fujimoto, Yoshinobu Kunitomo | 2007-10-23 |
| 7190982 | Radio frequency device | Kouki Yamamoto, Kazuhiko Ohashi | 2007-03-13 |
| 7125744 | High-frequency module and method for manufacturing the same | Hideki Takehara, Kunihiko Kanazawa | 2006-10-24 |
| 7081661 | High-frequency module and method for manufacturing the same | Hideki Takehara, Kunihiko Kanazawa | 2006-07-25 |
| 6890800 | Method of manufacturing semiconductor device with ceramic multilayer board | Hideki Takehara, Susumu Tsumura | 2005-05-10 |
| 6818979 | High-frequency semiconductor device | Hideki Takehara, Kunihiko Kanazawa, Seiichi Nakatani | 2004-11-16 |
| 6815810 | High-frequency semiconductor device | Hideki Takehara, Kunihiko Kanazawa, Seiichi Nakatani | 2004-11-09 |
| 6794747 | Semiconductor device | Hideki Takehara, Kunihiko Kanazawa | 2004-09-21 |
| 6787398 | Method of fabricating a high frequency signal amplification device | Kazuki Tateoka, Kunihiko Kanazawa | 2004-09-07 |
| 6509641 | High-frequency signal amplification device | Kazuki Tateoka, Kunihiko Kanazawa | 2003-01-21 |
| 5796165 | High-frequency integrated circuit device having a multilayer structure | Kunihiko Kanazawa, Satoshi Makioka, Kazuki Tateoka | 1998-08-18 |
| 5717249 | RF power amplifying circuit device | Kazuki Tateoka, Akihisa Sugimura, Kunihiko Kanazawa | 1998-02-10 |
| 4572573 | Dental chair operating apparatus | Kunio Fujiyama | 1986-02-25 |
| 4515406 | Headrest for medical treatment chair | Kunio Fujiyama, Kei Okamoto | 1985-05-07 |