Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9435913 | Interlayer for laminated glass, and laminated glass | Bungo Hatta, Kazuhiko Nakayama, Minoru Inada, Yuji Masaki | 2016-09-06 |
| 8361625 | Interlayer film for laminated glass and laminated glass | Bungo Hatta, Hirofumi Kitano, Minoru Inada | 2013-01-29 |
| 8076465 | Method for manufacturing charge control agent | Kazuyoshi Kuroda, Masashi Yasumatsu, Osamu Yamate, Kaori Sato | 2011-12-13 |
| 7479360 | Electric charge controlling agent, toner for developing electrostatic charge image containing the same, and method for forming image using the toner | Masashi Yasumatsu, Kazuyoshi Kuroda, Osamu Yamate, Kaori Sato, Heihachi Yushina | 2009-01-20 |
| 7094513 | Charge control agent and toner for electrostatic image development | Masashi Yasumatsu, Kazuyoshi Kuroda, Osamu Yamate, Kaori Sato, Heihachi Yushina | 2006-08-22 |