Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6177539 | Aliphatic polyester and process for the production thereof | Akihiro Oishi, Yoichi Taguchi, Ken Fujita, Yoshikazu Ikeda, Takashi Masuda +3 more | 2001-01-23 |
| 5431652 | Bone-treating devices and their manufacturing method | Takeshi Shimamoto, Takashige Oka, Minori Adachi, Suon H. Hyon, Akira Kaito | 1995-07-11 |
| 5069855 | Process for preparing rolled heat-treated films or sheets | Hiroshi Takasu, Susumu Arase, Junichiro Yokota | 1991-12-03 |
| 4904438 | Diacetylene-nylon salt compound and method for production of two-dimensional macromolecular crystals and shaped articles using said compound | Hiro Matsuda, Hachiro Nakanishi, Masao Kato, Yoshio Tanaka | 1990-02-27 |
| 4814404 | Diacetylene-nylon salt compound and method for production of two-dimensional macromolecular crystals and shaped articles using said compound | Hiro Matsuda, Hachiro Nakanishi, Masao Kato, Yoshio Tanaka | 1989-03-21 |