| 9244371 |
Magnetic toner |
Yusuke Hasegawa, Michihisa Magome, Kozue Uratani |
2016-01-26 |
| 9239528 |
Toner |
Yusuke Hasegawa, Takashi Matsui, Shuichi Hiroko, Atsuhiko Ohmori, Keisuke Tanaka |
2016-01-19 |
| 9213250 |
Toner |
Shotaro Nomura, Yusuke Hasegawa, Takashi Matsui, Shuichi Hiroko, Atsuhiko Ohmori |
2015-12-15 |
| 9029055 |
Magnetic toner |
Kozue Aoki, Yusuke Hasegawa |
2015-05-12 |
| 8918035 |
Developing apparatus, developing method and magnetic toner for developing apparatus |
Yusuke Hasegawa, Kozue Uratani |
2014-12-23 |
| 8778585 |
Toner |
Takashi Matsui, Michihisa Magome, Tomohisa Sano, Shuichi Hiroko, Shotaro Nomura |
2014-07-15 |
| 8614044 |
Toner |
Takashi Matsui, Michihisa Magome, Yusuke Hasegawa, Tomohisa Sano, Shuichi Hiroko +2 more |
2013-12-24 |
| 8426094 |
Magnetic toner |
Michihisa Magome, Takashi Matsui, Tomohisa Sano, Shuichi Hiroko, Shotaro Nomura |
2013-04-23 |
| 8227162 |
Magnetic toner |
Tomohisa Sano, Michihisa Magome, Takashi Matsui, Akira Sakakibara, Shuichi Hiroko +1 more |
2012-07-24 |
| 7811734 |
Hydrophobic inorganic fine particles and toner |
Yoshihiro Ogawa, Yusuke Hasegawa, Kouji Nishikawa, Miho Okazaki, Takashige Kasuya |
2010-10-12 |
