Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8220010 | Disc drive with clearance adjustment member | Yoshiaki Yamauchi, Mitsutaka Shizuya, Hisahiro Miki, Ikuo Nishida, Shinya Tsubota | 2012-07-10 |
| 8156512 | Optical disc drive having impact absorbing mechanism | Yoshiaki Yamauchi, Hiroshi Yamagishi, Kuniyuki Kimura, Shinya Tsubota | 2012-04-10 |
| 7315960 | Storage area network system | Yoshifumi Takamoto, Takao Sato | 2008-01-01 |
| 6988087 | Service method of a rental storage and a rental storage system | Hiroki Kanai, Kazuhisa Fujimoto | 2006-01-17 |
| 6792557 | Storage area network system | Yoshifumi Takamoto, Takao Sato | 2004-09-14 |
| 5555215 | Semiconductor memory operating with low supply voltage | Yoshinobu Nakagome, Kiyoo Itoh, Hitoshi Tanaka, Yasushi Watanabe, Eiji Kume +2 more | 1996-09-10 |
| 5264743 | Semiconductor memory operating with low supply voltage | Yoshinobu Nakagome, Kiyoo Itoh, Hitoshi Tanaka, Yasushi Watanabe, Eiji Kume +2 more | 1993-11-23 |