Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5346536 | Process for separating nitrogen gas | Isao Kaneshige, Takeshi Tamaru, Tetsuhiko Matsuura | 1994-09-13 |
| 4942089 | Rapidly shrinking fiber and water-absorbing shrinkable yarn and other materials comprising same | Junichi Yoshinaka, Shingo Nakanishi | 1990-07-17 |
| 4809493 | Water-absorbing shrinkable yarn | Junichi Yoshinaka, Shingo Nakanishi | 1989-03-07 |
| 4612157 | Method for production of high-tenacity, fine-denier polyvinyl alcohol fiber | Akio Mizobe, Masaki Okazaki, Isao Sakuragi | 1986-09-16 |
| 4524042 | Process for producing hydraulically setting extruding materials | Akio Mizobe, Masaki Okazaki | 1985-06-18 |
| 4474907 | Fiber-reinforced hydraulically setting materials | Akio Mizobe, Masaki Okazaki | 1984-10-02 |