Inventor
Nobuo Minoura
Inventor
Yokohama, JP
Overview
Patents· 30 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television39%
G02BOptical elements, systems or apparatus18%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein12%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them10%
G11BInformation storage based on relative movement between record carrier and transducer8%
C09KMaterials for miscellaneous applications, not provided for elsewhere4%
H03JTuning resonant circuits4%
B29DProducing particular articles from plastics or from substances in a plastic state2%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
Y10TTechnical subjects covered by former us classification2%
PatentTitleYear
5,696,852'Image signal processing apparatus'19975,690,772'Method for mass-producing eccentric Fresnel lens sheets'19975,631,750'Scattering type liquid crystal device'19975,540,858'Display method and apparatus using chiral smectic liquid crystal'19965,483,299'Image displaying apparatus with image displaying function'19965,461,500'Polarization converting apparatus and optical instrument having the same'19955,446,510'Image display apparatus'19955,390,050'Eccentric Fresnel lens sheet and method of making same'19955,387,953'Polarization illumination device and projector having the same'19955,372,745'Liquid crystal device, display apparatus using same and display method using same'19945,337,092'Image display apparatus'19945,333,021'Projector provided with a plurality of image generators'19945,276,523'Liquid crystal television projector with automatic focus'19945,267,029'Image projector'19935,237,435'Multicolor projector employing diffraction grating type liquid crystal light modulators'19935,210,610'Image signal correction processing apparatus'19935,208,620'Display apparatus'19935,191,472'Apparatus having a screen with light blocking elements'19935,170,194'Reflection type liquid crystal valve and projector having the same'19925,153,752'Projector'19925,146,365'Screen and image display apparatus which minimizes the effects of re-reflected incident light'19925,101,279'Liquid crystal display apparatus having lenticular elements oriented in relation to LC pixel aperture dimensions'19925,100,222'Screen and image display apparatus'19924,991,121'Image display system'19914,897,590'Track access apparatus in a magnetic recording/playback system'19904,812,922'Still video signal playback apparatus with still video recording function'19894,803,573'Track access apparatus having high-speed random access using a single stepping motor in a magnetic recording/playback system'19894,236,182'Automatic pre-programming system for TV receivers'19804,205,347'Television signal determination in an automatic tuning system'19803,970,780'Constant-voltage power supply'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1980Patents assigned to SHARP KK (3)· patent assignee history
1976Based in Ootawara, JP· patent location history
1980Based in Ohtawara, JP· patent location history
1989–1991Patents assigned to FUJI PHOTO FILM CO LTD (4)· patent assignee history
1989–1997Based in Yokohama, JP· patent location history
1991Based in Tokyo, JP· patent location history
1992–1997Patents assigned to CANON KK (21)· patent assignee history
1993–1994Patents assigned to MINOURA NOBUO (2)· patent assignee history
1993Patents assigned to KUREMATSU KATSUMI (1)· patent assignee history
1993–1994Based in Shimomaruko, Ohta-ku, Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 21 | 1992–1997 |
| FUJI PHOTO FILM CO LTD | 4 | 1989–1991 |
| SHARP KK | 3 | 1976–1980 |
| MINOURA NOBUOself | 2 | 1993–1994 |
| KUREMATSU KATSUMI | 1 | 1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 24 | 1989–1997 |
| Shimomaruko, Ohta-ku, Tokyo, JP | 2 | 1993–1994 |
| Ohtawara, JP | 2 | 1980 |
| Tokyo, JP | 1 | 1991 |
| Ootawara, JP | 1 | 1976 |