Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8697592 | Glass substrate for information recording medium and magnetic information recording medium to which the glass substrate is applied | Mikio Ikenishi, Xuelu Zou | 2014-04-15 |
| 8222170 | Glass substrate for information recording medium and magnetic information recording medium to which the glass substrate is applied | Mikio Ikenishi, Xuelu Zou | 2012-07-17 |
| 7468821 | Image determination apparatus and image determination method | Sumihisa Hashiguchi, Keitarou Kawai, Norimasa Hikosaka, Mineo Kubota, Mitsuo Tsuchiya | 2008-12-23 |
| 7090937 | Glass substrate for information recording medium and magnetic information recording medium to which the glass substrate is applied | Mikio Ikenishi, Xuelu Zou | 2006-08-15 |
| 6818576 | Glass substrate for information recording medium and magnetic information recording medium to which the glass substrate is applied | Mikio Ikenishi, Xuelu Zou | 2004-11-16 |
| D349873 | Automobile tire | Kouji Shibata | 1994-08-23 |