Nagano
Japan
5
2007-03-06
The entities that hold a legal rights for patent applications filed by inventor Ishiwatari Tahei:
Tahei Ishiwatari from Nagano, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Image transfer unit having an intermediate transfer belt to which a toner image is applied
#2 | 2006-03-28Toner and production process thereof
#3 | 2005-10-18Intermediate transfer unit having a primary transfer member and a secondary transfer roller
#4 | 2005-02-15Intermediate transfer unit having a primary and a secondary transfer member
#5 | 2005-01-06Liquid developer
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