Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9622383 | Heat radiation structure of electric device and method for manufacturing the same | Takahiro Yamanaka, Yoshimichi Hara, Toshihisa Yamamoto, Yuuji Kobayashi | 2017-04-11 |
| 5397668 | Developer composition for electrostatic latent images | Yukiya Sato, Hisakazu Tajima, Yoshihiro Ueno, Masayoshi Nawa | 1995-03-14 |