IP Library › Granted Patent US 4,626,621
Granted Patent Utility
US 4,626,621 · App. 06/640,168

Circuit for generating a position in digital form

Inventors: Yasuhiro Hiyama, Kyoichi Fujimori
Patented Case View Patent ↗
Granted: Dec 2, 1986 Filed: Aug 10, 1984
Inventors
Yasuhiro Hiyama
Kyoichi Fujimori
Assignee (at issue)
Diesel Kiki Co., 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.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 4,626,621
App. No.
06/640,168
Filed
1984-08-10
Granted
1986-12-02
Kind
A