Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6485887 | Positive-working photoresist composition | Katsumi Oomori, Hiroto Yukawa, Akiyoshi Yamazaki, Yohei Kinoshita, Tomotaka Yamada | 2002-11-26 |
| 6411010 | Piezoelectric actuator | Yoko Suzuki, Satoshi Watanabe, Tatsuru Sato | 2002-06-25 |
| 6362938 | Fine drive and positioning units and memory apparatus | Yoko Suzuki, Hidetaka Maeda, Mizuaki Suzuki | 2002-03-26 |
| 6340553 | Positive-working photoresist composition | Katsumi Oomori, Hiroto Yukawa, Akiyoshi Yamazaki, Yohei Kinoshita, Tomotaka Yamada | 2002-01-22 |