Inventor
Yuhei Chiwata
Inventor
Kanagawa, JP
Overview
Patents· 26 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters40%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables21%
B41MPrinting, duplicating, marking, or copying processes17%
H04NPictorial communication, e.g. television9%
G03GElectrography6%
B41FPrinting machines or presses2%
C09DCoating compositions, e.g. paints, varnishes or lacquers2%
F26BDrying solid materials or objects by removing liquid therefrom2%
PatentTitleYear
9,815,272'Ink jet recording apparatus and ink jet recording method'20179,630,794'Sheet stacking device'20179,163,876'Drying device and image forming apparatus'20158,840,219'Image forming apparatus'20148,746,830'Image forming apparatus and image forming method'20148,746,871'Image formation device and image formation method'20148,714,728'Inkjet recording method'20148,672,316'Paper sheet seasoning apparatus and image forming apparatus'20148,529,052'Paper seasoning apparatus, paper seasoning method, inkjet recording apparatus'20138,529,051'Paper seasoning apparatus and inkjet recording apparatus'20138,464,438'Seasoning apparatus'20138,465,018'Air blowing apparatus and air blowing method with surfaces having curvatures'20138,388,126'Printing paper seasoning apparatus, method of seasoning of printing paper, and inkjet recording apparatus'20138,297,748'Printed matter seasoning apparatus and method, and inkjet recording apparatus'20128,272,732'Image forming method'20128,186,820'Image forming method and apparatus'20128,162,423'Inkjet recording method and apparatus'20128,042,906'Image forming method and apparatus'20118,025,389'Image forming apparatus and image forming method'20117,826,096'Image processing method and image recording apparatus'20107,537,305'Image recording apparatus and image recording method'20097,524,009'Image recording method and image recording apparatus'20097,484,824'Image recording apparatus and method, and method of specifying density correction coefficients'20097,422,306'Image processing method, image processing apparatus, and image recording apparatus'20087,306,312'Image forming apparatus and image processing method'20077,275,801'Image forming apparatus'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2017Patents assigned to FUJIFILM CORP (25)· patent assignee history
2007Patents assigned to FUJI PHOTO FILM CO LTD (1)· patent assignee history
2007–2017Based in Kanagawa, JP· patent location history
2012–2014Patents assigned to CHIWATA YUHEI (12)· patent assignee history
2013Patents assigned to FUJIKURA TATSUO (3)· patent assignee history
2013Patents assigned to ASAKURA HIROYUKI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJIFILM CORP | 25 | 2007–2017 |
| CHIWATA YUHEIself | 12 | 2012–2014 |
| FUJIKURA TATSUO | 3 | 2013 |
| ASAKURA HIROYUKI | 1 | 2013 |
| FUJI PHOTO FILM CO LTD | 1 | 2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 26 | 2007–2017 |