Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5300515 | Carbamic acid derivatives and method for preparing the same | Yasuo Takano, Masanori Takadoi, Atsuhiro Yamanishi | 1994-04-05 |
| 4990516 | Ameliorating agent for dysmnesia | Mitsuo Ohashi, Fukutaro Taga | 1991-02-05 |
| 4450571 | Two-way signal transmission and one-way DC power supply using a single line pair | Yuichi Igarashi | 1984-05-22 |