Granted Patent
Utility
US 6,005,585 · App. 08/585,856
Method of painting a plurality of regions in a lump
Inventors:
Hiroshi Soutome, Nobutoshi Yoshida, Youichi Kawakami, Takeshi Yamamoto
Patented Case
View Patent ↗
Granted: Dec 21, 1999
Filed: Jan 16, 1996
Inventors
Hiroshi Soutome
Nobutoshi Yoshida
Youichi Kawakami
Takeshi Yamamoto
Assignees (at issue)
HITACHI, LTD.
Hitachi Taga Engineering, Ltd.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.