Issued Patents All Time
Showing 76–87 of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4620102 | Electron-impact type of ion source with double grid anode | Yoshiaki Hara, Masao Miyamoto, Yasuo Kusumoto, Syojiro Komaki | 1986-10-28 |
| 4620199 | Thermal transfer color printer | Hisao Tatsumi, Haruhiko Kayata | 1986-10-28 |
| 4603334 | Multi beam antenna and its configuration process | Yoshihiko Mizuguchi | 1986-07-29 |
| 4591866 | Multi-beam antenna and its configuration process | Yoshihiko Mizuguchi | 1986-05-27 |
| 4574304 | Audience rating measuring system for television and video tape recorder | Yoshikazu Itoh | 1986-03-04 |
| 4551805 | Control system for strip configuration | Michio Shimoda | 1985-11-05 |
| 4540992 | Thermal color transfer system | Murato Moteki, Yoshio Shimada, Fumihiro Tanaka, Kazuyuki Komatsu | 1985-09-10 |
| 4533457 | Ion selective electrode device and ion analyzing apparatus | — | 1985-08-06 |
| 4516128 | Beam waveguide feeder | Yoshihiko Mizuguchi, Matsuichi Yamada | 1985-05-07 |
| 4464666 | Multiple reflector antenna | Yoshihiko Mizuguchi | 1984-08-07 |
| 4376209 | Process for production of ethylene oxide | Masashi Mitsuhata, Toshihiko Kumazawa | 1983-03-08 |
| 4368144 | Silver catalyst for production of ethylene oxide | Masashi Mitsuhata, Toshihiko Kumazawa | 1983-01-11 |