Inventor
Taku Kitagawa
Inventor
Shiojiri, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G09Gprimary
G09GArrangements or circuits for control of indicating devices using static means to present variable information53%
H04NPictorial communication, e.g. television26%
G02BOptical elements, systems or apparatus5%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein5%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them5%
G11BInformation storage based on relative movement between record carrier and transducer5%
PatentTitleYear
10,250,780Video processing method, video processing circuit, liquid crystal display, and electronic apparatus201910,222,683Image display device and method of controlling same201910,075,684Image display device and method of controlling same20189,514,700'Signal processing device, liquid crystal apparatus, electronic equipment, and signal processing method'20169,467,599'Video processing method, video processing circuit, liquid crystal display, and electronic apparatus'20169,336,741'Video processing circuit, video processing method, liquid crystal display device, and electronic apparatus'20169,241,092'Signal processing device, liquid crystal apparatus, electronic equipment, and signal processing method'20169,189,999'Signal processing device, liquid crystal device, electronic apparatus and signal processing method'20159,142,175'Liquid crystal pixel correction using pixel boundary detection'20159,093,046'Signal processing device, liquid crystal apparatus, electronic equipment, and signal processing method'20158,638,289'Driving method and color sequential electro-optical apparatus with varied wait periods between scanning ANS irradiation'20146,362,929'Method and apparatus for retracting a transducer head from a recording medium in a disk drive storage device'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002Patents assigned to IBM (1)· patent assignee history
2002Based in Fujisawa, JP· patent location history
2014–2019Patents assigned to SEIKO EPSON CORP (11)· patent assignee history
2014–2016Patents assigned to HOSAKA HIROYUKI (3)· patent assignee history
2014–2016Patents assigned to KITAGAWA TAKU (3)· patent assignee history
2014Patents assigned to IISAKA HIDEHITO (1)· patent assignee history
2014Based in Suwa, JP· patent location history
2015–2019Based in Shiojiri, JP· patent location history
2018–2019Based in Azumino, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEIKO EPSON CORP | 11 | 2014–2019 |
| HOSAKA HIROYUKI | 3 | 2014–2016 |
| KITAGAWA TAKUself | 3 | 2014–2016 |
| IBM | 1 | 2002 |
| IISAKA HIDEHITO | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shiojiri, JP | 8 | 2015–2019 |
| Azumino, JP | 2 | 2018–2019 |
| Suwa, JP | 1 | 2014 |
| Fujisawa, JP | 1 | 2002 |