Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9345170 | Heat exchange device, electronic system, and cooling method of electronic system | Hiroshi Ishikawa, Tadao Amada, Satoshi Shinohara, Ken'ichi Ishizaka | 2016-05-17 |
| 5666294 | Report processing device | Kazuo Takeshima | 1997-09-09 |
| 4851879 | Transfer device in electrophotographic copying machine | Yukihisa Imaue, Masato Asanuma | 1989-07-25 |