Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9586230 | Method of coating lubrication paint on disk-shaped substrate | Takeo Tomita, Hiromitsu SHISHIDO, Satoshi Ando | 2017-03-07 |
| 6893699 | Protective agent for printed matter and protection layer forming method | Tomoaki Ito | 2005-05-17 |