Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6810340 | Electromagnetic disturbance analysis method and apparatus and semiconductor device manufacturing method using the method | Kenji Shimazaki, Shouzou Hirano, Ritsuko Kurazono, Masanori Tsutsumi, Hisato Yoshida +1 more | 2004-10-26 |
| D300753 | Manipulative water game | — | 1989-04-18 |