Iga
Japan
3
2012-01-12
The entities that hold a legal rights for patent applications filed by inventor Jomen Kei:
Kei Jomen from Iga, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Powder filling apparatus, powder filling method and process cartridge
#2 | 2010-12-30Powder filling apparatus, powder filling method and process cartridge
#3 | 2008-01-24Powder filling apparatus, powder filling method and process cartridge
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