Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8827690 | Hollow body molding device | Tomoyoshi Sakamoto, Minoru Ojiro, Takashi Hirose, Hiroki Katagiri | 2014-09-09 |
| 4933255 | Method of fabricating an electrophotographic photosensor | Hiroyuki Mizukami, Toshio Itoh | 1990-06-12 |