Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8395230 | Semiconductor device and method of manufacturing the same | Yuji Sasaki, Shusaku Yanagawa | 2013-03-12 |
| 8106447 | Semiconductor device and method of manufacturing the same | Yuji Sasaki, Shusaku Yanagawa | 2012-01-31 |
| 5356825 | Method of manufacturing semiconductor devices | Shinichi Araki | 1994-10-18 |
| 5256589 | Method of improving the flatness of wiring layer | — | 1993-10-26 |
| 5121194 | Substrate output for a semiconductor device and a method of fabricating the same | Kichio Aida | 1992-06-09 |
| 5013677 | Method for manufacture of semiconductor device | — | 1991-05-07 |
| 4980748 | Semiconductor device made with a trenching process | Minoru Nakamura, Hiroyuki Miwa, Akio Kayanuma | 1990-12-25 |