Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7378201 | Method for repairing a photomask, method for inspecting a photomask, method for manufacturing a photomask, and method for manufacturing a semiconductor device | Hiromu Inoue, Akira Ono, Hiroyuki Ikeda | 2008-05-27 |
| 7070889 | Method for repairing a photomask, method for inspecting a photomask, method for manufacturing a photomask, and method for manufacturing a semiconductor device | Hiromu Inoue, Akira Ono, Hiroyuki Ikeda | 2006-07-04 |
| 6849363 | Method for repairing a photomask, method for inspecting a photomask, method for manufacturing a photomask, and method for manufacturing a semiconductor device | Hiromu Inoue, Akira Ono, Hiroyuki Ikeda | 2005-02-01 |