Granted Patent
Utility
US 6,781,412 · App. 10/073,132
Logic circuit for fast carry/borrow
Inventors:
Shuji Yoshida, Daisuke Miura, Toshio Arakawa, Mitsuaki Nagasaka, Kenji Yoshida, Hiroyuki Honda, Kenji Kobayashi, Masayuki Okamoto
Patented Case
View Patent ↗
Granted: Aug 24, 2004
Filed: Feb 13, 2002
Inventors
Shuji Yoshida
Daisuke Miura
Toshio Arakawa
Mitsuaki Nagasaka
Kenji Yoshida
Hiroyuki Honda
Kenji Kobayashi
Masayuki Okamoto
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.