Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D331924 | Facsimile | Masaji Sawada, Kenzo Yoshida, Takeshi Kodera | 1992-12-22 |
| 4465761 | Image-forming photosensitive composition | Yukio Takegawa, Susumu Suzuka, Nobuyoshi Endo | 1984-08-14 |