Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6770492 | Ferroelectric memory device | Hiromichi Waki, Mitsuhiro Mori | 2004-08-03 |
| 6763319 | Profilometer and method for measuring, and method for manufacturing object of surface profiling | Koji Handa, Keishi Kubo, Hiroyuki Takeuchi | 2004-07-13 |
| 6710883 | Apparatus and method for measuring flatness of thin plate | Keishi Kubo, Hiroyuki Takeuchi, Kouji Handa | 2004-03-23 |