Tokyo
Japan
10
2018-11-08
The entities that hold a legal rights for patent applications filed by inventor Ai Ryuta:
Ryuta Ai from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Image forming apparatus
#2 | 2018-02-08Image forming apparatus with storage of cleaning blade contact pressure
#3 | 2017-12-28Image forming apparatus
#4 | 2017-08-10Image forming apparatus
#5 | 2017-08-10Image forming apparatus
#6 | 2015-11-26Image forming apparatus and cleaning blade
#7 | 2015-11-26Image forming apparatus
#8 | 2015-11-26Image forming apparatus
#9 | 2013-06-27IMAGE FORMING APPARATUS
#10 | 2007-03-15Image-forming apparatus having cleaning roller to remove toner from transfer roller that facilitates transferring toner image from image-bearing member to recording material
310890 ⎘