Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10133201 | Toner | Kentaro Kamae, Ryuichiro Matsuo, Yosuke Iwasaki, Wakiko Katsumata, Takeshi Ohtsu +3 more | 2018-11-20 |
| 10012918 | Toner and method for producing toner | Koh Ishigami, Takeshi Ohtsu, Kentaro Kamae, Ryuichiro Matsuo, Yosuke Iwasaki +3 more | 2018-07-03 |
| 10012921 | Toner | Kentaro Kamae, Ryuichiro Matsuo, Yosuke Iwasaki, Wakiko Katsumata, Takeshi Ohtsu +3 more | 2018-07-03 |
| 9969834 | Wax dispersant for toner and toner | Takeshi Ohtsu, Kentaro Kamae, Ryuichiro Matsuo, Yosuke Iwasaki, Wakiko Katsumata +3 more | 2018-05-15 |