Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6558783 | Thermosetting polyphenylene ether resin composition, cured resin composition obtained therefrom, and laminated structure | Akihiro Kato | 2003-05-06 |
| 6455784 | Curable sheet for circuit transfer | Masaki Yamamoto, Katsura Hayashi, Masaaki Hori, Toshikazu Fujii | 2002-09-24 |
| 6254971 | Resin-having metal foil for multilayered wiring board, process for producing the same, multilayered wiring board, and electronic device | Teruo Katayose, Takeshi Arai | 2001-07-03 |
| 4504704 | Loudspeaker system | Takashi Ohyaba, Minoru Kamishima, Tetsuo Kawamura, Hiroaki Matsuhisa | 1985-03-12 |
| 4469921 | Horn type loudspeaker | — | 1984-09-04 |
| 4396712 | Dry image forming material | Muneaki Kimura, Tetsuo Shiga | 1983-08-02 |
| 4332889 | Post-activation type dry image forming material | Tetsuo Siga, Yoshinobu Ito, Minoru Akiyama | 1982-06-01 |
| 4243746 | Dispersion imaging material and method of producing image thereon | Takeshi Ueda, Kiichiro Sasaguri, Hidehiko Kobayashi | 1981-01-06 |