Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7235141 | Lift-off method and chemical liquid tank | Masaru Suzuki, Kazuhiko Ohmuro | 2007-06-26 |
| 6962630 | Lift-off method and chemical liquid tank | Masaru Suzuki, Kazuhiko Ohmuro | 2005-11-08 |
| 5994753 | Semiconductor device and method for fabricating the same | — | 1999-11-30 |
| 5975999 | Hand tool having a cushioned laminate attachment surface | — | 1999-11-02 |