Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9597910 | Toner for thermal transfer printing sheet, thermal transfer printing sheet, and production method thereof | Satoshi Mitsui, Masaru Sato, Tomohumi SANO, Toshiaki KANAMURA | 2017-03-21 |
| 8822116 | Erasable electrophotographic toner containing organic white pigment and method of producing the same | Hideki Ikeda, Toshiaki KANAMURA | 2014-09-02 |