Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828879 | Longitudinal coupled multiple mode surface acoustic wave filter | Tatsuro Usuki | 2004-12-07 |
| 6781483 | Surface acoustic wave filter | Tatsuro Usuki | 2004-08-24 |
| 6754579 | Automatic engine stop and start system | Masaru Kamiya, Akira Kato | 2004-06-22 |
| 6737145 | Organic-inorganic composite graded material, method for preparation thereof and use thereof | Toshiya Watanabe, Kazuhito Hashimoto, Akira Fujishima, Kazuyuki Takami, Norihiro Nakayama +3 more | 2004-05-18 |