Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5023356 | Novel tetracyanoanthraquinodimethane derivatives and process for producing same | Toshio Mukai, Takanori Suzuki, Yutaka Akasaki, Katsuhiro Sato, Naoya Yabuuchi +2 more | 1991-06-11 |
| 4990634 | Novel tetracyanoanthraquinodimethane derivatives and process for producing same | Toshio Mukai, Takanori Suzuki, Yutaka Akasaki, Katsuhiro Sato, Naoya Yabuuchi +2 more | 1991-02-05 |
| 4960886 | Charge transfer complex formed between benzoquinone derivative and electron donor and process for producing the same | Toshio Mukai, Takanori Suzuki | 1990-10-02 |
| 4940832 | Process for separating 2,6-dimethylnaphthalene | Tsutomu Miyashi, Takanori Suzuki, Hiroshi Fujii | 1990-07-10 |
| 4929730 | Bis(1,2,5)thiadiazolo(3,4-b:3',4'-E) pyrazine, a process for the preparation thereof and a method of using same | Toshio Mukai | 1990-05-29 |