Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7198198 | Antenna device and communication device using antenna device | Hiraku Akiho, Yutaka Okazaki, Akihiro Kikuchi, Kazuo Goto | 2007-04-03 |
| 5059808 | Alignment method for patterning | Atsushi Tarui, Yutaka Kamata | 1991-10-22 |
| 4900696 | Method for patterning photo resist film | Yasushi Ito | 1990-02-13 |