Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7554104 | Bolt and semiconductor manufacturing apparatus | Yoshirou Shimada, Ryou Kashihara | 2009-06-30 |
| 7211868 | Protection circuit device using MOSFETs and a method of manufacturing the same | Noriaki Sakamoto, Yoshiyuki Kobayashi, Hirokazu Fukuda, Kouji Takahashi | 2007-05-01 |
| 6967139 | Method of manufacturing semiconductor device | Makoto Oikawa, Hirotoshi Kubo, Shouji Miyahara | 2005-11-22 |
| 6828626 | Semiconductor device with vertical transistors | Makoto Oikawa, Hirotoshi Kubo, Shouji Miyahara | 2004-12-07 |
| 6545364 | Circuit device and method of manufacturing the same | Noriaki Sakamoto, Yoshiyuki Kobayashi, Junji Sakamoto, Shigeaki Mashimo, Katsumi Okawa +3 more | 2003-04-08 |
| 5915179 | Semiconductor device and method of manufacturing the same | Kazunori Ohno, Takaaki Saito, Naofumi Tsuchiya, Toshinari Utsumi | 1999-06-22 |