Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4641951 | Method and apparatus for electrophotographically reproducing a desired portion of an original on copying paper | Tsuneo Takagi, Kenjiro Tanabe, Masao Fukushima, Hiroki Kyushima, Kiyoshi Takenaka +1 more | 1987-02-10 |