Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6475563 | Method for forming a thin film using a gas | Yukihiro Hayakawa, Yasushi Kawasumi, Yuzo Kataoka | 2002-11-05 |
| 6382775 | Liquid ejecting printing head, production method thereof and production method for base body employed for liquid ejecting printing head | Masahiko Kubota, Hiroshi Sugitani, Shigeyuki Matsumoto, Masami Ikeda, Yasuhiro Naruse +3 more | 2002-05-07 |
| 6375312 | HEAT GENERATING RESISTOR CONTAINING TAN0.8, SUBSTRATE PROVIDED WITH SAID HEAT GENERATING RESISTOR FOR LIQUID JET HEAD, LIQUID JET HEAD PROVIDED WITH SAID SUBSTRATE, AND LIQUID JET APPARATUS PROVIDED WITH SAID LIQUID JET HEAD | Masami Ikeda, Hiroshi Sugitani, Shigeyuki Matsumoto, Yasuhiro Naruse, Masaaki Izumida +1 more | 2002-04-23 |
| 6364005 | Integral-type heat exchanger | Hiroyasu Koizumi, Minoru Tsuchiya, Kunio Matsugi, Hiroshi Chikuma, Satoshi Ishihara +7 more | 2002-04-02 |