Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8426315 | Method of manufacturing semiconductor device | Shouji Tochishita, Kenji Nishihara, Tohru Haruki, Kiyotaka Ishibushi | 2013-04-23 |
| 8116894 | Chemical mechanical polishing method and chemical mechanical polishing device | Masanori Miyata, Taro USAMI, Koichi Sogawa, Kenji Nishihara, Shisyo Chin +5 more | 2012-02-14 |
| 7723826 | Semiconductor wafer, semiconductor chip cut from the semiconductor wafer, and method of manufacturing semiconductor wafer | Masanori Miyata, Hidetsugu Miyake, Fumihiro Fuchino, Mikinori Oguni, Akira Washino | 2010-05-25 |
| 6594464 | Image forming apparatus including endless belt with reduced heat loss | Shohji Hayashi | 2003-07-15 |
| 6564026 | Image forming apparatus having a removable roller unit | — | 2003-05-13 |
| 6496666 | Image forming apparatus and method having an improved heating mechanism in fixing device | Shohji Hayashi, Kenichi Hasegawa, Setsuo Soga | 2002-12-17 |