Inventor · disambiguated record
Motohiko Naka
Also filed as: NAKA MOTOHIKO
13 granted patents·719 citations·filing 1981–1994
94Inventor score
Top patents by PatentIndex Score
13 records- 0196US5109275APrinting signal correction and printer operation control apparatus utilizing neural networkMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Apr 28, 1992·80 cites·7 claims
- 0296US4929978AColor correction method for color copier utilizing correction table derived from printed color samplesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted May 29, 1990·161 cites·6 claims
- 0388US4736254AMethod and apparatus for generating pseudo-halftone dots by comparing gray scale values of an original with dither threshold values stored in cells of a matrix array divided into imaginary matrices of elemental areas each containing one cellMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Apr 5, 1988·70 cites·36 claims
- 0485US5389764AAutomatic cooking appliance employing a neural network for cooking controlMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Feb 14, 1995·56 cites·10 claims
- 0581US5555512APicture processing apparatus for processing infrared pictures obtained with an infrared ray sensor and applied apparatus utilizing the picture processing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Sep 10, 1996·106 cites·27 claims
- 0681US4394662ADot printer for reproduction of halftone imagesMATSUSHITA RES INST·Filed 1981·Granted Jul 19, 1983·32 cites·21 claims
- 0780US5162899AColor data correction apparatus ultilizing neural networkMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Nov 10, 1992·54 cites·10 claims
- 0869US5505057APattern classification systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Apr 9, 1996·47 cites·14 claims
- 0968US4458265AColor image duplicating systemMATSUSHITA RES INST·Filed 1981·Granted Jul 3, 1984·18 cites·13 claims
- 1058US5168352AColoring device for performing adaptive coloring of a monochromatic imageMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Dec 1, 1992·27 cites·10 claims
- 1156US5041916AColor image data compression and recovery apparatus based on neural networksMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Aug 20, 1991·26 cites·11 claims
- 1255US5337371APattern classification systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Aug 9, 1994·27 cites·16 claims
- 1353US5220496AAutomatic adjusting apparatus for equipmentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Jun 15, 1993·15 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Motohiko Naka files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →