Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11217604 | Semiconductor device | Hiroshige Hirano, Hiroaki Kuriyama, Takayuki Yamada | 2022-01-04 |
| 7638395 | Semiconductor device fabricating method | — | 2009-12-29 |
| 6794677 | Semiconductor integrated circuit device and method for fabricating the same | Tokuhiko Tamaki, Koichi Kawashima, Yasuo Sakurai | 2004-09-21 |
| 6187688 | Pattern formation method | Mitsuhiro Ohkuni, Shunsuke Kugo, Tomoyuki Sasaki, Hideo Nikoh | 2001-02-13 |
| 5444529 | Method of inspecting particles on semiconductor devices | — | 1995-08-22 |
| 5108953 | Method for fabricating a semiconductive device comprising a refractory metal silicide thin film | — | 1992-04-28 |
| 4764483 | Method for burying a step in a semiconductor substrate | Genshu Fuse, Ichiro Nakao, Hideaki Shimoda | 1988-08-16 |