Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657005 | Thermoplastic resin composition | Naomitsu Nishihata, Shiro Arai, Masahito Tada | 2003-12-02 |
| 5580542 | Method of testing for nephritis | Hiromi Yoshihara, Mikiro Yanaka | 1996-12-03 |
| 5168880 | Apparatus for dielectric-heating living body by high-frequency current and apparatus therefor | Akira Sogawa, Tadashi Onuma, Atsushi Yoshihara, Kiyoshi Kitagawa | 1992-12-08 |
| 5086786 | Electrode device for heating tumor in endotract organ | Akira Sogawa, Kiyoshi Kitagawa, Tadashi Onuma | 1992-02-11 |
| 4961435 | High-frequency capacitive heating electrode device | Kiyoshi Kitagawa, Yoshio Hosoi, Akira Sogawa, Tadashi Onuma | 1990-10-09 |
| 4617104 | Cell unit for observing electrophoresis | Yoshio Kawai, Kiyoshi Kitagawa, Kazue Endo | 1986-10-14 |