Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8531604 | Synchronization signal generating device and display apparatus | Yasuhiro Hori, Koichi Sato | 2013-09-10 |
| 8107773 | Video signal processing apparatus and video signal processing method | Yasuhiro Hori, Koichi Sato | 2012-01-31 |
| 6332425 | Surface treatment method and system | Naoyuki Kofuji, Kazunori Tsujimoto, Tatsumi Mizutani, Keizo Suzuki, Kenichi Mizuishi | 2001-12-25 |
| 6231777 | Surface treatment method and system | Naoyuki Kofuji, Kazunori Tsujimoto, Tatsumi Mizutani, Keizo Suzuki, Kenichi Mizuishi | 2001-05-15 |