Inventor
Jun Koide
Inventor
Tokyo, JP
Overview
Patents· 48 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Kprimary
B23KSoldering or unsoldering16%
H04NPictorial communication, e.g. television16%
B41JTypewriters15%
G02BOptical elements, systems or apparatus12%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them9%
Y10TTechnical subjects covered by former us classification7%
G03GElectrography5%
G09GArrangements or circuits for control of indicating devices using static means to present variable information4%
B41MPrinting, duplicating, marking, or copying processes2%
D21HPulp compositions2%
PatentTitleYear
10,115,578Wafer and method of processing wafer20188,432,346'Liquid crystal display projector and method of controlling the same'20138,154,494'Image display device with liquid crystal modulation elements'20127,834,941'Image display device'20107,724,223'Liquid crystal display apparatus'20107,674,395'Laser etching method and apparatus therefor'20107,588,337'Optical system and image projection apparatus'20097,333,157'Image display device'20087,264,358'Illumination optical system and projection display optical system'20077,232,223'Illumination optical system and projection display optical system'20077,169,709'Laser etching method and apparatus therefor'20077,131,730'Illumination optical system and projection display optical system'20067,114,812'Illumination optical system and projection display optical system'20067,090,356'Projection type image display apparatus and display device'20067,021,765'Illumination optical system and projection display optical system'20066,951,393'Projection type image display apparatus and image display system'20056,938,341'Method for manufacturing an ink discharge port of an ink jet recording head'20056,890,078'Projection type image display apparatus and image display system'20056,861,364'Laser etching method and apparatus therefor'20056,836,344'Image recording apparatus and copying system'20046,765,692'Image processing method and apparatus and image forming method and apparatus using the same'20046,760,973'Laser working method and method for producing ink jet recording head'20046,747,244'Laser working apparatus, laser working method, method for producing ink jet recording head utilizing such laser working apparatus or method, and ink jet recording head formed by such producing method'20046,693,656'Laser processing method, method for manufacturing ink jet recording head using such method of manufacture, and ink jet recording head manufactured by such method of manufacture'20046,645,570'Surface treatment method'20036,634,734'Method for manufacturing ink jet recording head, ink jet recording head manufactured by such method, and laser working method'20036,558,882'Laser working method'20036,555,783'Laser processing method and laser processing apparatus'20036,515,255'Processing method of discharge nozzle for liquid jet recording head and manufacturing method of liquid jet recording head'20036,507,002'Method for processing discharge nozzle of liquid jet recording head and method for manufacturing the same head'20036,472,125'Method for manufacturing ink jet recording head and ink jet recording head manufactured by such method of manufacture'20026,426,481'Method for manufacturing discharge nozzle of liquid jet recording head and method for manufacturing the same head'20026,423,934'Method for forming through holes'20026,424,432'Image recording apparatus and copying system'20026,304,341'Image processing method and apparatus and image forming method and apparatus using the same'20016,190,058'Image processing method and apparatus and image forming method and apparatus using the same'20016,016,206'Image processing method and apparatus and image forming method and apparatus using the same'20005,756,151'Paper for forming images and image forming process'19985,666,610'Image forming apparatus with blank exposure means'19975,656,379'Paper for forming images and image forming process'19975,517,000'Apparatus for forming a workpiece using plural light beams'19965,510,826'Optical scanning apparatus'19965,270,851'Achromatic-type laser scanning optical system'19935,263,250'Method of manufacturing nozzle plate for ink jet printer'19935,251,055'Optical scanning apparatus'19935,181,137'Light scanning apparatus'19935,160,965'Image forming apparatus with small LED array'19924,894,682'Variable magnification copying apparatus'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–2013Patents assigned to CANON KK (46)· patent assignee history
1990–2004Based in Yokohama, JP· patent location history
1992–2018Based in Tokyo, JP· patent location history
2010Based in Saitama-shi, JP· patent location history
2012–2013Patents assigned to ABE MASAYUKI (2)· patent assignee history
2012–2013Patents assigned to KOIDE JUN (2)· patent assignee history
2012–2013Patents assigned to KURATA YUYA (2)· patent assignee history
2012–2013Patents assigned to KUROSAWA TEPPEI (2)· patent assignee history
2012Based in Chuo-ku, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 46 | 1990–2013 |
| ABE MASAYUKI | 2 | 2012–2013 |
| KOIDE JUNself | 2 | 2012–2013 |
| KURATA YUYA | 2 | 2012–2013 |
| KUROSAWA TEPPEI | 2 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 38 | 1992–2018 |
| Yokohama, JP | 8 | 1990–2004 |
| Chuo-ku, JP | 1 | 2012 |
| Saitama-shi, JP | 1 | 2010 |