Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9153271 | Optical disc device | Yoshimi Iso, Mitsuo Hagiwara | 2015-10-06 |
| 8780680 | Optical disc device | Yoshimi Iso, Mitsuo Hagiwara | 2014-07-15 |
| 7995431 | Optical disc device | Yoshimi Iso, Mitsuo Hagiwara | 2011-08-09 |
| 7867794 | Surface-mount type optical semiconductor device and method for manufacturing the same | Kaoru Yamashita, Hiroto Yamashita, Tomoyuki Futakawa | 2011-01-11 |
| 7705465 | Surface-mount type optical semiconductor device and method for manufacturing the same | Kaoru Yamashita, Hiroto Yamashita, Tomoyuki Futakawa | 2010-04-27 |
| 6753231 | Semiconductor integrated circuit and method for manufacturing the same | Shuji Ikeda, Yasuko Yoshida, Masayuki Kojima, Kenji Shiozawa, Norio Nakagawa +4 more | 2004-06-22 |
| 6559006 | Semiconductor integrated circuit and method for manufacturing the same | Shuji Ikeda, Yasuko Yoshida, Masayuki Kojima, Kenji Shiozawa, Norio Nakagawa +4 more | 2003-05-06 |
| 6436753 | Semiconductor integrated circuit and method for manufacturing the same | Shuji Ikeda, Yasuko Yoshida, Masayuki Kojima, Kenji Shiozawa, Norio Nakagawa +4 more | 2002-08-20 |
| 4251149 | Viewfinder mask orienting device in a camera | — | 1981-02-17 |