Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9304346 | Display device including seal material with improved adhesion strength for bonding two substrates together | Hideaki Sakai, Shigeki Kitamura, Hiroaki Ito | 2016-04-05 |
| 7632173 | Substrate holding apparatus and polishing apparatus | Tetsuji Togawa, Osamu Nabeya, Makoto Fukushima, Kunihiko Sakurai, Hiroshi Yoshida | 2009-12-15 |
| 7311585 | Substrate holding apparatus and polishing apparatus | Tetsuji Togawa, Osamu Nabeya, Makoto Fukushima, Kunihiko Sakurai, Hiroshi Yoshida | 2007-12-25 |
| 7163895 | Polishing method | Tetsuji Togawa, Makoto Fukushima, Kunihiko Sakurai, Hiroshi Yoshida, Osamu Nabeya | 2007-01-16 |
| 7033260 | Substrate holding device and polishing device | Tetsuji Togawa, Osamu Nabeya, Makoto Fukushima, Kunihiko Sakurai, Hiroshi Yoshida | 2006-04-25 |
| 6435956 | Wafer holder and polishing device | Shin Ohwada | 2002-08-20 |
| 6425809 | Polishing apparatus | — | 2002-07-30 |
| 5496749 | Method of manufacturing thin film transistors in a liquid crystal display apparatus | Yasuhiro Nasu, Tomotaka Matsumoto | 1996-03-05 |
| 5496752 | Method of manufacturing thin film transistors in a liquid crystal display apparatus | Yasuhiro Nasu, Tomotaka Matsumoto | 1996-03-05 |
| 5480818 | Method for forming a film and method for manufacturing a thin film transistor | Tomotaka Matsumoto, Jun Inoue, Yuji Murata, Junichi Watanabe, Yoshio Nagahiro +3 more | 1996-01-02 |
| 5462885 | Method of manufacturing thin film transistors in a liquid crystal display apparatus | Yasuhiro Nasu, Tomotaka Matsumoto | 1995-10-31 |
| 5407845 | Method of manufacturing thin film transistors in a liquid crystal display apparatus | Yasuhiro Nasu, Tomotaka Matsumoto | 1995-04-18 |