Inventor
Ichirou Miyagawa
Inventor
Kanagawa, JP
Overview
Patents· 49 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus23%
H04NPictorial communication, e.g. television16%
B41JTypewriters12%
G01TMeasurement of nuclear or x-radiation10%
B41CProcesses for the manufacture or reproduction of printing surfaces6%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light6%
B23KSoldering or unsoldering5%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices5%
A61BDiagnosis4%
G01BMeasuring length, thickness or similar linear dimensions4%
PatentTitleYear
8,969,757'Relief manufacturing apparatus and relief manufacturing method'20158,850,979'Printing plate making apparatus and printing plate making method'20148,418,612'Printing plate making apparatus and printing plate making method'20138,421,834'Exposure device and engraving apparatus'20137,868,909'Method and apparatus for multi-beam exposure'20117,355,616'Polarization-direction-controlling element and exposure device'20087,286,154'Polarization-direction-controlling element and exposure device'20077,202,985'Inner drum exposure apparatus'20077,196,848'Array refracting element and exposure device'20077,175,971'Exposure processing method of a planographic printing plate and apparatus for executing the same method'20076,967,671'Polarization-direction-controlling element and exposure device'20056,917,376'Exposing device and image magnification adjusting method'20056,865,003'Multibeam exposure head and multibeam recording method using the same'20056,806,486'Radiation image read-out method and apparatus'20046,771,299'Multibeam exposure head and multibeam exposure apparatus'20046,744,491'Method of and apparatus for recording image by exposure to light beams'20046,717,740'Scanning optical system and image recording exposure device'20046,688,724'Image forming device and image forming method'20046,664,999'Image-recording device and method'20036,624,877'Method of and apparatus for recording image by exposure to light beams'20036,605,820'Radiation image read-out method and apparatus'20036,542,178'Image recording apparatus'20036,521,908'Radiation image read-out method and apparatus'20036,380,966'Exposure recording device for scanning a recording medium with a light beam'20026,326,636'Radiation image read-out method and apparatus'20016,208,371'Laser beam image recording apparatus'20015,969,815'Glucose concentration measuring method and apparatus with a coherent source and heterodyne interferometer'19995,961,449'Glucose concentration measuring method and apparatus'19995,835,215'Glucose concentration measuring method and apparatus with short coherence source and heterodyne interferometer'19985,555,087'Method and apparatus for employing a light source and heterodyne interferometer for obtaining information representing the microstructure of a medium at various depths therein'19965,526,118'Apparatus for obtaining refractive index distribution information of light scattering media'19965,488,489'Image read-out and reproducing apparatus'19965,455,428'Photo detecting apparatus'19955,216,544'Beam-combining laser beam source device'19935,138,161'Apparatus for reading radiation image information'19925,138,491'Beam-combining laser beam source device'19925,083,023'Composite light source unit and scanning device'19925,081,355'Radiation image recording and read-out apparatus'19925,012,095'Radiation image recording and read-out apparatus'19914,986,634'Beam-combining laser beam source device'19914,976,527'Beam-combining laser beam source device'19904,943,871'Image read-out and reproducing apparatus'19904,924,321'Method and apparatus for image read-out and reproduction, and multi-semiconductor-laser light source device for the same'19904,893,012'Radiation image read-out and reproducing apparatus'19904,844,584'Semiconductor laser beam splitting device'19894,832,446'Laser optical system'19894,832,469'Optical system for semiconductor laser beam'19894,807,992'Method of detecting semiconductor laser mode hopping and semiconductor laser beam source apparatus'19894,719,515'Method of generating synchronizing signals'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–2007Patents assigned to FUJI PHOTO FILM CO LTD (41)· patent assignee history
1988–2014Based in Kanagawa, JP· patent location history
2001–2004Based in Minami-ashigara, JP· patent location history
2007–2015Patents assigned to FUJIFILM CORP (8)· patent assignee history
2013–2015Patents assigned to MIYAGAWA ICHIROU (3)· patent assignee history
2013Patents assigned to KISO TAKESHI (1)· patent assignee history
2015Patents assigned to NORIMATSU MASASHI (1)· patent assignee history
2015Based in Ashigarakami-gun, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJI PHOTO FILM CO LTD | 41 | 1988–2007 |
| FUJIFILM CORP | 8 | 2007–2015 |
| MIYAGAWA ICHIROUself | 3 | 2013–2015 |
| KISO TAKESHI | 1 | 2013 |
| NORIMATSU MASASHI | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 43 | 1988–2014 |
| Minami-ashigara, JP | 5 | 2001–2004 |
| Ashigarakami-gun, JP | 1 | 2015 |