Issued Patents All Time
Showing 51–64 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7383395 | Storage device | Tetsuya Shirogane | 2008-06-03 |
| 7363400 | Data transfer switch | Tetsuya Shirogane | 2008-04-22 |
| 7349204 | Disk device | Tetsuya Shirogane, Kentaro Shimada | 2008-03-25 |
| 7339411 | Semiconductor integrated circuit having noise detect circuits detecting noise on power supply nets | Fumio Yuuki, Takeshi Kato, Teruhisa Shimizu | 2008-03-04 |
| 7227746 | Storage system | Kentaro Shimada | 2007-06-05 |
| 7222259 | Disk array system and failure recovering control method | Tetsuya Uemura | 2007-05-22 |
| 6996619 | Network service | Shiro Nishimura, Taiichi Ohno, Takashi Morita | 2006-02-07 |
| 6915380 | Disk storage system having disk arrays connected with disk adaptors through switches | Kazuhisa Fujimoto | 2005-07-05 |
| D491783 | Household electric sharpener | Ikuo Ikegaki | 2004-06-22 |
| 6191647 | Low noise integrated circuit device for reducing a noise on LSI power supply nets to supply electric charges required to operate IC | Masayoshi Yagyu, Tatsuya Saito, Tetsuya Uemura, Tomohisa Iwanaga, Hiroki Yamashita +1 more | 2001-02-20 |
| 5848613 | Electromagnetic pressure regulating valve | Yoshikazu Sakaguchi, Takenori Kano, Takeya Oka, Haruki Yamamoto, Kazuhiko Kato +1 more | 1998-12-15 |
| 5424573 | Semiconductor package having optical interconnection access | Takeshi Kato, Kenichi Mizuishi | 1995-06-13 |
| 5014747 | Pressure control valve | Akira Suzuki | 1991-05-14 |
| 4971116 | Pressure control valve | Akira Suzuki | 1990-11-20 |