Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7343695 | Vacuum drying apparatus and vacuum drying method | Yasuhide Nakajima, Soichi Matsuo | 2008-03-18 |
| 6624861 | Color filter subject to impurity extraction treatment and liquid crystal display device having high voltage holding ratio | Tomio Tanaka | 2003-09-23 |
| 6473995 | Vacuum drying apparatus and vacuum drying method | Yasuhide Nakajima, Soichi Matsuo | 2002-11-05 |
| 5965209 | Liquid application method and application apparatus | Takayasu Komatsu, Kazuo Watanabe | 1999-10-12 |