Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9703599 | Assignment control method, system, and recording medium | Kenji Kawana, Makoto Nohara, Mitsuru Kodama | 2017-07-11 |
| 5720661 | Inversion type ventilating fan | Hajime Okazaki | 1998-02-24 |
| 5006468 | Novel urease and method of producing the same | Toru Nakayama, Hajime Yoshizumi, Hiroshi Yamamoto | 1991-04-09 |
| 4910144 | Yeast strain with high power to produce alcohol by fermentation | Kazuo Saito, Hitoshi Shimoi, Shunichi Sato, Makoto Tadenuma, Kazuhito Moriya +1 more | 1990-03-20 |
| 4371440 | Method of treating a waste water rich in protein | Kenichi Otsuka, Kikuo Nojiro, Takeo Koizumi, Katsuyoshi Mitsutomi, Seiji Nakamura | 1983-02-01 |
| 4311721 | Method of purifying distillers solubles and use of the purified matter | Kikuo Nojiro, Masamitsu Itoh, Hiroshi Kiuchi, Kazuo Horii | 1982-01-19 |
| 4278699 | Method of purifying distillers solubles and use of the purified matter | Kikuo Nojiro, Masamitsu Itoh, Hiroshi Kiuchi, Kazuo Horii | 1981-07-14 |
| 4237232 | Method of purifying distillers solubles and use of the purified matter | Kikuo Nojiro, Masamitsu Itoh, Hiroshi Kiuchi, Kazuo Horii | 1980-12-02 |
| 4183807 | Treatment of waste water rich in nutrients | Kikuo Nojiro, Katsuyoshi Mitsutomi, Hiroshi Hashimoto, Akira Noguchi, Kazuo Tanno | 1980-01-15 |