Inventor
Yoshiki Kajita
Inventor
Kawasaki, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus27%
G06TImage data processing or generation, in general18%
H04NPictorial communication, e.g. television18%
G06FElectric digital data processing9%
G09GArrangements or circuits for control of indicating devices using static means to present variable information9%
H04WWireless communication networks9%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
PatentTitleYear
10,802,785System, head-mounted display, and control method thereof202010,635,380System, head-mounted display, and control method thereof20209,390,480'Display apparatus with image-capturing function, image processing apparatus, image processing method, and image display system'20168,953,057'Display apparatus with image-capturing function, image processing apparatus, image processing method, and image display system'20158,165,391'Image processing apparatus and image processing method to correct color misregistration near a boundary'20127,660,044'Image display apparatus and image display method'20104,549,258'Inverter device using gate turn-off thyristors'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985Patents assigned to HITACHI ENG CO LTD (1)· patent assignee history
1985Patents assigned to HITACHI LTD (1)· patent assignee history
1985Based in Hitachi, JP· patent location history
2010–2020Patents assigned to CANON KK (6)· patent assignee history
2010–2020Based in Kawasaki, JP· patent location history
2012–2020Patents assigned to KAJITA YOSHIKI (3)· patent assignee history
2012–2020Patents assigned to TSUJIMOTO TAKUYA (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 6 | 2010–2020 |
| KAJITA YOSHIKIself | 3 | 2012–2020 |
| TSUJIMOTO TAKUYA | 3 | 2012–2020 |
| HITACHI ENG CO LTD | 1 | 1985 |
| HITACHI LTD | 1 | 1985 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 6 | 2010–2020 |
| Hitachi, JP | 1 | 1985 |