IP Library › Granted Patent US 4,814,797
Granted Patent Utility
US 4,814,797 · App. 06/841,428

Apparatus and method for controlling color dot size in multicolor image

Inventors: Satoshi Haneda, Hisashi Shoji, Hiroshi Fuma
Patented Case View Patent ↗
Granted: Mar 21, 1989 Filed: Mar 19, 1986
Inventors
Satoshi Haneda
Hisashi Shoji
Hiroshi Fuma
Assignee (at issue)
Konishiroku Photo Industry 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 4,814,797
App. No.
06/841,428
Filed
1986-03-19
Granted
1989-03-21
Kind
A