Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7544283 | Method and apparatus for removing thin metal films | Hiroyuki Daiku, Hidehiko Maehata, Masanori Tsukahara, Tetsuya Inoue, Hiroshi Hamasaki | 2009-06-09 |
| 6774332 | Composite separator | Hidehiko Maehata, Tetsuya Inoue, Daisuke Tamakoshi, Hiroyuki Daiku | 2004-08-10 |