Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5439858 | Hydrated granular carrier prepared from polyvinyl alcohol and activated charcoal for biological treatment apparatus | Kozo Konishi, Shoichi Chizaki, Yoshiyuki Takashima | 1995-08-08 |
| 4574255 | MMC Substrate including capacitors having perovskite structure dielectric and electrical devices including MMC substrate | Yuzo Shimada, Kazuaki Utsumi, Yutaka Saito | 1986-03-04 |
| 4552334 | Flow change-over valve for the blowing of fluids into molten metal vessel | Yoshiro Tomiyama, Masaaki Yamanashi, Hitoshi Morishita, Fumio SUDO, Hideo Miwa | 1985-11-12 |
| 4529336 | Method of distributing and transporting powdered or granular material | Yoshinobu Shinozaki, Motozo Yasuno, Tadaaki Iwamura, Hironari Marushima, Yoshiteru Tagawa +6 more | 1985-07-16 |
| 4502820 | High-pressure conveyor for powdery and granular materials | Hideo Oishe, Takashi Moriyama | 1985-03-05 |
| 4502819 | Constant discharge device in a conveyor for powdery and granular materials | Koichi Abe, Hideo Miwa | 1985-03-05 |
| 4449861 | System for transporting plastics articles | Hisatoshi Saito, Itaru Takase, Akihiko Nakamura, Yoshihiro Hara | 1984-05-22 |
| 4297655 | Temperature compensated crystal oscillator | Yoshikatsu Sato | 1981-10-27 |