Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828533 | Microwave heating device | Katsuaki Hayami, Yukihiro Kitada, Takashi Fukuda, Yoshitsugu Kawamura, Eiji Fukunaga +2 more | 2004-12-07 |
| 6614011 | Microwave oven including antenna for properly propagating microwaves oscillated by magnetron | Yoshiharu Omori, Ryota Isshiki | 2003-09-02 |
| 5438183 | Microwave oven including antenna for radiating microwave | Katsuaki Hayami, Hideo Fujii, Yoshihiro Wada, Yoshiharu Omori, Chizuko Konishi +1 more | 1995-08-01 |