Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9300891 | Solid-state imaging device and method of manufacturing the same | Shunsuke Isono, Tetsuya Ueda, Takashi Hyakushima, Kenji Taki | 2016-03-29 |
| 7208408 | Method for fabricating a dual damascene contact in an insulating film having density gradually varying in the thickness direction | Hiroshi Yuasa, Masazumi Matsuura, Kinya Goto | 2007-04-24 |
| 7022619 | Method for fabricating electronic device | Michinari Yamanaka, Hiroshi Yuasa, Etsuyoshi Kobori, Takeshi Yamashita, Susumu Matsumoto | 2006-04-04 |
| 6930394 | Electronic device includes an insulating film having density or carbon concentration varying gradually in the direction of the thickness and a conductive film formed therein | Hiroshi Yuasa, Masazumi Matsuura, Kinya Goto | 2005-08-16 |
| 5501896 | Magnetic recording medium | Yasuhiro Ueyama, Keiichi Ochiai, Hideaki Komoda, Hideo Hatanaka | 1996-03-26 |
| 4861619 | Method for producing magnetic recording medium | — | 1989-08-29 |