Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6935351 | Method of cleaning CVD device and cleaning device therefor | Koji Shibata, Naoto Tsuji, Etsuo Wani, Yoshihide Kosano | 2005-08-30 |
| 6807971 | Heat treatment apparatus and cleaning method of the same | Yukimasa Saito, Hiroyuki Yamamoto | 2004-10-26 |
| 6383300 | Heat treatment apparatus and cleaning method of the same | Yukimasa Saito, Hiroyuki Yamamoto | 2002-05-07 |
| 4604797 | Method for automatically attaching sub-assembly to main assembly and system thereof using industrial robots | Kengo Kitamura | 1986-08-12 |
| 4575934 | Method and system for automatically attaching sub-assembly to main assembly using industrial robots | Kengo Kitamura | 1986-03-18 |