Machida-shi
Japan
2
2006-05-04
The entities that hold a legal rights for patent applications filed by inventor Nagata Shingo:
Shingo Nagata from Machida-shi, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for manufacturing liquid ejection head, substrate for liquid ejection head, and liquid ejection head
#2 | 2005-12-29Method for producing ink-jet recording head having filter, ink-jet recording head, substrate for recording head, and ink-jet cartridge
4615892 ⎘