Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6953728 | Semiconductor device and method of manufacturing thereof | Eiichi Murakami, Akio Nishida, Kousuke Okuyama, Toshiaki Yamanaka, Jiro Yugami +1 more | 2005-10-11 |
| 6727146 | Semiconductor device and method of manufacturing thereof | Eiichi Murakami, Akio Nishida, Kousuke Okuyama, Toshiaki Yamanaka, Jiro Yugami +1 more | 2004-04-27 |
| 6694634 | Position error evaluation method of moving device and method of improving movement accuracy based on evaluation results thereof | Hisayoshi Sato | 2004-02-24 |
| 6639776 | Programmable controller | Eiichi Sudou, Masayuki Wada | 2003-10-28 |
| 6556405 | Programmable controller | Eiichi Sudou, Masayuki Wada | 2003-04-29 |
| 5470494 | Oxide type solid lubricant | — | 1995-11-28 |
| 5100848 | Oxide type solid lubricant containing Cr.sub.2 O.sub.3 and Na.sub.2 ZrO.sub . | Yuji Enomoto | 1992-03-31 |
| 5065307 | Apparatus for insulating and preventing noise in the output of a sequence controller | Takayuki Oshiga, Katsuhiro Fujiwara | 1991-11-12 |