Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6248566 | Glucan having cyclic structure and method for producing the same | Tadayuki Imanaka, Yoshinobu Terada, Takeshi Takaha, Michiyo Yanase, Shigetaka Okada +2 more | 2001-06-19 |
| 5827697 | Process for preparing glucans having a cyclic structure | Takeshi Takaha, Michiyo Yanase, Shigetaka Okada, Hiroki Takata, Kazutoshi Fujii | 1998-10-27 |
| 5686132 | Glucans having a cycle structure, and processes for preparing the same | Takeshi Takaha, Michiyo Yanase, Shigetaka Okada, Hiroki Takata, Kazutoshi Fujii | 1997-11-11 |
| 5410175 | Monolithic IC having pin photodiode and an electrically active element accommodated on the same semi-conductor substrate | Mikio Kyomasu, Masanori Sahara, Kenichi Okajima | 1995-04-25 |
| 4712229 | Multiple access radio telephone system selectively operating on full-duplex and half-duplex modes | — | 1987-12-08 |