Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4605765 | Novel polyamine | Katsuo Sato, Masahiro Kurokawa | 1986-08-12 |
| D284211 | Cooling tower | Kazuyuki Yamaguchi | 1986-06-10 |
| D283912 | Cooling tower | Kazuyuki Yamaguchi | 1986-05-20 |
| D283911 | Cooling tower | Kazuyuki Yamaguchi | 1986-05-20 |
| 4560788 | Process for producing oligoesters | Senzo Shimizu, Masayoshi Okamura, Hiroka Tanisake, Yasumitsu Higuchi, Toshio Hidaka +2 more | 1985-12-24 |
| 4541958 | Hardening agent for epoxy resins comprising an amideamine compound | Katsuo Sato, Tetsushi Ichikawa, Masahiro Kurokawa | 1985-09-17 |
| 4481558 | Wound foil type film capacitor | Hiromi Endoh, Katsutoshi Uraki | 1984-11-06 |
| 4441435 | Fluidizing gas control system in fluidized-bed incinerator | — | 1984-04-10 |
| 4438257 | Process for preparing polyamide with molten dicarboxylic acid component | Senzo Shimizu, Masahiro Harada, Tamotu Ajiro, Hideki Hara | 1984-03-20 |
| 4433136 | Process for preparing polyamide in uniformly fluidized state | Senzo Shimizu, Kazuo Yamamiya, Masahiro Harada | 1984-02-21 |
| 4412008 | Composite sinter of silicon nitride/boron nitride and method for manufacturing thereof | Masaru Ishikawa, Masaaki Nishi, Kenki Ishizawa, Akira Shiranita | 1983-10-25 |
| 4410690 | Process for preparation of modified aromatic hydrocarbon resin | Katsuo Sato, Toshiaki Nishimura, Yoshitaka Yamagishi, Yoshimasa Mitui | 1983-10-18 |
| 4371675 | Process for preparation of modified aromatic hydrocarbon resin | Masayoshi Maeda, Yoshitaka Yamagishi | 1983-02-01 |
| 4306056 | Process for producing an oligoester and producing unsaturated polyester resin by use thereof | Senzo Shimizu, Fumitaka Satoh, Yasumitsu Higuchi, Toshiyuki Abe, Kohji Yamamoto | 1981-12-15 |
| 4263286 | Therapeutic agent for consciousness disorder and perception and movement disorder | Tadashi Nakajima, Kyoji Rikimi, Yasuji Soda, Kenichi Kashima, Yoshikazu Soejima | 1981-04-21 |
| 4216944 | Casting vessel having basic lining | Noburo Shimada, Motonobu Kobayashi, Akio Kuribayashi, Takeharu Toyoda, Morihiro Kimura +3 more | 1980-08-12 |
| 4209800 | Magnetic color video recording and reproducing system with color killer circuit | Chojuro Yamamitsu, Sadafumi Kitamura | 1980-06-24 |
| 4202538 | Casting vessel having basic lining and usage thereof | Noburo Shimada, Motonobu Kobayashi, Akio Kuribayashi, Takeharu Toyoda, Morihiro Kimura +3 more | 1980-05-13 |