Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6228336 | Dust collecting method | Yasuo Katsuki, Shozo Kaneko, Akira Hashimoto, Yuichi Fujioka, Kikuo Tokunaga +1 more | 2001-05-08 |
| 5952086 | Titanium target for sputtering and method of manufacturing same | Yasunori Yoshimura, Setsuo Okamoto | 1999-09-14 |
| 5300945 | Dual oscillating drive circuit for a display apparatus having improved pixel off-state operation | Takaaki Iemoto, Koji Kumada, Hideki Yakushigawa | 1994-04-05 |