Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7707523 | Method of fabricating a semiconductor device and a method of generating a mask pattern | Kiyohito Mukai, Mitsumi Ito | 2010-04-27 |
| 7337423 | Mask pattern generating method and mask pattern generating apparatus | Minoru Yamagiwa, Akio Misaka, Reiko Hinogami | 2008-02-26 |
| 7115478 | Method of fabricating a semiconductor device and a method of generating a mask pattern | Kiyohito Mukai, Mitsumi Ito | 2006-10-03 |
| 7114144 | Mask pattern inspecting method, inspection apparatus, inspecting data used therein and inspecting data generating method | Shinya Tokunaga, Hiroyuki Tsujikawa | 2006-09-26 |
| 5236885 | Sheets for taking prints and a method of taking prints | — | 1993-08-17 |
| 5130290 | Water-sensitive coloring sheet | — | 1992-07-14 |