Abiko
Japan
9
2018-06-07
The entities that hold a legal rights for patent applications filed by inventor Watanabe Koichi:
Koichi Watanabe from Abiko, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Developing device
#2 | 2017-11-23Louver assembly for an image forming apparatus
#3 | 2016-12-15Image forming apparatus
#4 | 2016-09-15Developing device having developer coating regulation
#5 | 2015-09-10Shutter mechanism for controlling developer supplied from a developer supplying device
#6 | 2015-03-19Developing device having overlapping seal members, and process cartridge
#7 | 2015-02-12Developing device and layer thickness regulating member
#8 | 2015-02-12Layer thickness regulating member, developing device and process cartridge
#9 | 2014-09-11Developing device having developer coating regulation
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