Inventor
Kazuo Minoura
Inventor
Yokohama, JP
Overview
Patents· 93 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus26%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein12%
G11BInformation storage based on relative movement between record carrier and transducer10%
G06KGraphical data reading8%
H04NPictorial communication, e.g. television8%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them4%
G03GElectrography3%
H01LSemiconductor devices3%
G09FDisplaying2%
H10KOrganic electric solid-state devices2%
PatentTitleYear
10,996,532Liquid crystal diffraction grating, liquid crystal composition, method for producing liquid crystal diffraction grating, and wire grid polarizer202110,998,629Scanned antenna202110,998,529Display device, method for producing display device, and apparatus for producing display device202110,989,957Liquid crystal display device202110,989,954Liquid crystal display device202110,989,950Camera module optical shutter and production method thereof202110,980,255Food preservation method, food film, food container, and food handling method202110,984,686Display device and method for driving display device202110,985,469Scanning antenna and method for manufacturing same202110,983,396Method for producing liquid crystal panel, and liquid crystal panel202110,968,292Synthetic polymer film whose surface has microbicidal activity, photocurable resin composition, manufacturing method of synthetic polymer film, and sterilization method with use of surface of synthetic polymer film202110,962,839Liquid crystal display panel and method for producing liquid crystal display panel202110,955,709Display device202110,948,778Liquid crystal display panel and liquid crystal display device202110,928,670Liquid crystal display device202110,923,678Display apparatus202110,914,987Complex and optical element202110,908,469Display device202110,906,003Separation membrane element202110,907,019Synthetic polymer film provided with surface having sterilizing activity202110,903,247Scanning antenna and method for manufacturing same202110,890,805Liquid crystal display device202110,884,287Reflective type liquid crystal display device and wearable device provided with same20215,864,406'Method and apparatus for forming halftone images on organic-silver-salt-based printing plates'19995,627,670'Scanning optical apparatus having beam scan controller'19975,615,038'Scanning optical device with aberration compensation feature'19975,247,505'Information recording method for reciprocally recording and verifying information'19935,191,463'Scanning optical system in which a ghost image is elminated'19935,018,123'Optical information recording medium and method for recording information on said medium and reproducing information therefrom'19915,010,534'Optical information recording-reproducing apparatus'19914,993,792'Scanning optical system in which a ghost image is eliminated'19914,990,771'Scanning optical apparatus having focus position detector'19914,947,029'Cleaning device for information recording medium'19904,937,684'Information recording-reproducing apparatus'19904,935,916'Apparatus for recording and reproducing information including energy storing means'19904,922,351'Optical information recording and reproducing apparatus'19904,912,697'Apparatus and method for preventing recording errors due to a reduction in the relative speed between an information carrying light beam and a recording medium'19904,907,098'Information recording-reproducing apparatus'19904,888,753'Information recording medium capable of accurately detecting the recording and reproduction starting positions and an information recording-reproducing method and apparatus therefor'19894,872,743'Varifocal optical element'19894,870,633'Apparatus for reproducing information recorded on a recording medium'19894,865,426'Variable aberration imaging optical system'19894,848,879'Light modulating device'19894,842,396'Light modulation element and light modulation apparatus'19894,831,243'Information memory apparatus for reading out information from a moving recording medium'19894,825,059'Apparatus for recording and reproducing information'19894,800,546'Optical information record/regenerating apparatus with device for prohibiting movement of optical head'19894,800,258'Information recording-reproducing apparatus'19894,787,075'Optical information recording medium and apparatus for recording/reproducing information using the same'19884,785,440'Method and apparatus for driving an optical pickup of an optical information recording and reproducing apparatus'19884,751,394'Apparatus for recording and/or reproducing information using a card-like recording medium'19884,729,641'Functional optical element having a non-flat planar interface with variable-index medium'19884,641,920'Optical element having the function of changing the cross-sectional intensity distribution of a light beam'19874,585,296'Scanning optical system having a tilting correcting function'19864,571,021'Plural-beam scanning apparatus'19864,565,421'Plural-beam scanning apparatus'19864,523,801'Scanning optical system subjected to a moisture proof treatment'19854,512,632'Original reading apparatus'19854,447,112'Scanning optical system having a tilting correcting function'19844,443,055'Scanning optical system having a tilting correcting function'19844,390,235'Multibeam scanning apparatus provided with a function of changing magnification'19834,380,390'Exposure correcting device'19834,379,612'Scanning optical system having a fall-down correcting function'19834,353,617'Optical system capable of continuously varying the diameter of a beam spot'19824,352,541'Optical scanning device with constant speed scan'19824,341,459'Scanning projection apparatus'19824,329,012'Two-dimensional scanning device'19824,327,959'Two-dimensional scanning device with deflection scanning plane and optic axis maintained parallel'19824,318,582'Two-dimensional scanning apparatus'19824,318,583'Optical scanning system with anamorphic optical system'19824,314,154'Two-dimensional scanning device having compensation for scanned image strain'19824,312,588'High-speed recording apparatus'19824,299,438'Scanning optical system having at least two reflecting surfaces and an afocal optical system'19814,298,271'Scanning and projecting device'19814,293,184'Scanning projection device'19814,270,858'Scanning and projecting device'19814,264,119'Scanning optical system'19814,259,004'Scanning device with optical path length compensator'19814,256,364'Two-dimensional scanning optical system with distortion correction'19814,253,724'Recording optical system'19814,251,126'Light beam scanning device with opposed deflecting surfaces'19814,251,125'Scanning optical system including an afocal system'19814,248,495'Projecting optical system with deflected optical axis maintained parallel to next optical axis'19814,226,500'Scanning optical system with reflective lens'19804,215,912'High speed scanning device for scanning the same area plural times by a beam deflected by a single deflecting surface'19804,209,223'Scanning device'19804,180,307'Two-dimensional scanning apparatus with constant speed scan'19794,179,183'Device for scanning a light beam at a constant speed'19794,139,267'Lens having high resolving power'19794,108,532'Light beam scanning device'19784,037,937'Variable magnification lens system using symmetric lens of variable focal length'19773,975,095'Catoptric projection system with a spherical reflecting surface'19763,973,831'Symmetrical lens system affording variable magnification'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1999Patents assigned to CANON KK (70)· patent assignee history
1976–1999Based in Yokohama, JP· patent location history
1977Based in Shirane, JP· patent location history
1989–1990Patents assigned to CANON DENSHI KK (3)· patent assignee history
2021Patents assigned to SHARP KK (22)· patent assignee history
2021Patents assigned to SAKAI DISPLAY PRODUCTS CORP (4)· patent assignee history
2021Patents assigned to DAINIPPON INK & CHEMICALS (1)· patent assignee history
2021Based in Sakai, JP· patent location history
2021Based in Osaka, JP· patent location history
2021Based in Otsu, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 70 | 1976–1999 |
| SHARP KK | 22 | 2021 |
| SAKAI DISPLAY PRODUCTS CORP | 4 | 2021 |
| CANON DENSHI KK | 3 | 1989–1990 |
| DAINIPPON INK & CHEMICALS | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 69 | 1976–1999 |
| Sakai, JP | 20 | 2021 |
| Osaka, JP | 2 | 2021 |
| Otsu, JP | 1 | 2021 |
| Shirane, JP | 1 | 1977 |