Issued Patents 1997
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5689994 | Actuator and actuator system | Shigekazu Nagai | 1997-11-25 |
| 5678369 | Refractory/heat insulating panels | Takashi Ishikawa, Hideki Takiguchi, Fumio Takahashi, Minoru Saitoh, Hiroaki Konta +4 more | 1997-10-21 |
| 5668649 | Structure of liquid crystal display device for antireflection | Kikuo Ono, Junichi Ohwada, Hikaru Itoh, Tatsuo Kamei, Kuniyuki Matsunaga | 1997-09-16 |
| 5668379 | Active matrix crystal display apparatus using thin film transistor | Kikuo Ono, Makoto Tsumura, Kazuhiro Ogawa, Hiroki Sakuta, Toshiki Kaneko +4 more | 1997-09-16 |
| 5650802 | Ink dispersion device for liquid droplet ejecting apparatus | Yoshikazu Takahashi, Hiroto Sugahara, Takahiro Kanegae, Masayoshi Kinoshita, Manabu Yoshimura | 1997-07-22 |
| 5640216 | Liquid crystal display device having video signal driving circuit mounted on one side and housing | Kaoru Hasegawa, Yoshio Toriyama, Naoto Kobayashi, Katsuhiko Yarita, Hironori Kondo +1 more | 1997-06-17 |
| 5637940 | Electric Actuator | Shigekazu Nagai, Tadasu Kawamoto | 1997-06-10 |
| 5620787 | Organopolysiloxane emulsions and fibers coated therewith | Isao Ona, Masaru Ozaki, Toshio Saruyama | 1997-04-15 |
| 5619235 | Energy efficient ink jet print head | — | 1997-04-08 |
| 5617898 | Fluid pressure apparatus | Shigekazu Nagai, Akio Saitoh | 1997-04-08 |
| 5613552 | Cooling apparatus using boiling and condensing refrigerant | Hiroyuki Osakabe, Kiyoshi Kawaguchi | 1997-03-25 |
| 5614141 | Method of manufacturing laminated films | Katsuhiko Sumida, Yuji Iseki | 1997-03-25 |