Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7463395 | Method for recording information into rewritable thermal label of the non-contact type | Tetsuyuki Utagawa, Takehiko Nishikawa, Chisato Iino, Naoji Noda, Kaoru Mizutani | 2008-12-09 |
| 6703121 | Adhesive sheet for precision electronic member | Kiyoshi Ishiba, Tatsuya Tsukida | 2004-03-09 |
| 6040026 | Pressure-sensitive adhesive sheet and laminate of pressure-sensitive adhesive sheets | Yoichi Sone, Tetsuyuki Utagawa | 2000-03-21 |