Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6965315 | Anti-thief security sensor assembly | — | 2005-11-15 |
| 6950261 | Magnetic pattern forming method, magnetic pattern forming apparatus, magnetic disk, and magnetic recording apparatus | Yuzo Seo, Takeshi Kuriwada, Toshihiko Kuriyama | 2005-09-27 |
| 6892161 | Power roller for toroidal type continuously variable transmisson | Yuko Kamamura | 2005-05-10 |
| 6884151 | Method and apparatus for forming grooves on a workpiece and for dressing a grindstone used in the groove formation | Akio Sakai, Takaji Iwasawa, Katsuyuki Yamamoto, Masami Tanaka | 2005-04-26 |
| 6849363 | Method for repairing a photomask, method for inspecting a photomask, method for manufacturing a photomask, and method for manufacturing a semiconductor device | Katsuki Ohashi, Hiromu Inoue, Akira Ono | 2005-02-01 |