Inventor
Makoto Hirosawa
Inventor
Kyoto, JP
Overview
Patents· 31 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television57%
G06TImage data processing or generation, in general16%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them5%
G03DApparatus for processing exposed photographic materials5%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices5%
G02BOptical elements, systems or apparatus2%
G03CPhotosensitive materials for photographic purposes2%
G05BControl or regulating systems in general2%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes2%
G06VImage or video recognition or understanding2%
PatentTitleYear
7,209,157'Image recorder'20075,315,693'Method and system for integrating in a single image, character and graphical information by employing data of different pixel resolution'19945,257,327'Method of and apparatus for forming a one-page-image'19935,249,067'Method of and apparatus for producing halftone dot image'19935,243,667'System and method of image processing'19935,241,404'Image reader and method for image reading'19935,226,098'Method of and apparatus for generating image data representing integrated image'19935,220,624'Apparatus for reading images and method for enhancing the outlines of shapes'19935,204,918'Method of and apparatus for correcting contour of image'19935,164,837'Method of correcting setup parameter decision characteristics and automatic setup apparatus using a neural network'19925,123,059'Gradation converting circuit employing lookup table'19925,050,227'Method of and apparatus for image smoothing along a tangential direction of a contour'19915,001,573'Method of and apparatus for performing detail enhancement'19914,980,781'Method of and apparatus for setting original in image'19904,972,256'Method of enhancing image sharpness for image reproduction using sharp/unsharp signal processing'19904,884,224'Method for generating image contour data and apparatus therefor'19894,873,569'Image reader having spectroscope for color separation'19894,866,512'Method of and apparatus for reading image in corrected read timing'19894,861,983'Optical system for flying-spot scanning system'19894,823,289'Positioning originals on an original scanning drum of an image reproducing system'19894,807,020'Image reproducing system having multiple processing levels'19894,775,886'Apparatus for performing a plurality of editing processes according to a predetermined order of priority while recording a composite image'19884,704,927'Cutting reproduction images out of a sheet of exposed film'19874,684,979'System for allocating images onto photosensitive materials utilizing flags'19874,668,996'Method and apparatus for generating halftone dots'19874,656,504'Allocation of recording area onto photosensitive film'19874,547,814'Method of recording a halftone picture electronically'19854,496,989'Method for composing and recording a picture and a character by using picture signals and character signals for use in a picture reproducing machine'19854,395,752'Digital control process with inverse function table memory'19834,321,631'Control method and device for reproducing a halftone dot cut away along a picture outline'19824,310,234'Supplementary amount of developing solution determining method for a film developer'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–2007Patents assigned to DAINIPPON SCREEN MFG (31)· patent assignee history
1982–2007Based in Kyoto, JP· patent location history
1991Based in Tenjinkitamachi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DAINIPPON SCREEN MFG | 31 | 1982–2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kyoto, JP | 30 | 1982–2007 |
| Tenjinkitamachi, JP | 1 | 1991 |