Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7636162 | Microchip testing device | Yoshimasa Ogawa, Kazuyuki Kaneda | 2009-12-22 |
| 5895156 | Heat transfer device for sheet assembly | Hiroyuki Kushida, Yoshihiro Koyanagi | 1999-04-20 |
| 5315347 | Diffusion transfer type duplicating camera | Hiroshi Shimizu, Jirou Ikeo, Yoshito Miyazaki | 1994-05-24 |