Granted Patent
Utility
US 6,806,723 · App. 10/369,705
Contactor having contact electrodes formed by laser processing
Inventors:
Shigeyuki Maruyama, Keisuke Fukuda, Naoyuki Watanabe, Takumi Kumatabara, Naohisa Matsushita, Masayuki Imakado, Kyohei Tamaki, Hiroshi Nozawa
Patented Case
View Patent ↗
Granted: Oct 19, 2004
Filed: Feb 21, 2003
Inventors
Shigeyuki Maruyama
Keisuke Fukuda
Naoyuki Watanabe
Takumi Kumatabara
Naohisa Matsushita
Masayuki Imakado
Kyohei Tamaki
Hiroshi Nozawa
Assignee (at issue)
Fujitsu Limited
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.