Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9841692 | Toner | Yusuke Hasegawa, Tomohisa Sano, Yoshitaka Suzumura, Yuujirou Nagashima | 2017-12-12 |
| 9804514 | Method for producing toner | Yoshitaka Suzumura, Yusuke Hasegawa, Tomohisa Sano, Yuujirou Nagashima | 2017-10-31 |
| 9658546 | Toner and method of producing toner | Keisuke Tanaka, Takashi Matsui, Satoshi Arimura, Shohei Tsuda, Naoki Okamoto | 2017-05-23 |
| 9625842 | Magnetic toner | Michihisa Magome, Yusuke Hasegawa, Shuichi Hiroko | 2017-04-18 |