Inventor
Yoshinao Hiranuma
Inventor
Hirakata, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television39%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them22%
G09GArrangements or circuits for control of indicating devices using static means to present variable information22%
G06FElectric digital data processing6%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light6%
H05BElectric heating6%
PatentTitleYear
10,771,751Projection image adjustment system and projection image adjustment method20209,621,861'Projection image display system, projection image display method, and projection-type display apparatus'20178,884,979'Projection display apparatus'20148,598,503'Projection display apparatus with a device to measure deterioration in an array light source'20138,269,799'Image signal processor and image display device'20128,070,296'Illumination apparatus, display apparatus and projection display apparatus'20117,463,216'Captured image outputting system, display control apparatus, liquid crystal projector and digital camera that transmit images via wireless network'20087,388,602'Digital camera, method of controlling digital camera, and file server'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2014Patents assigned to SANYO ELECTRIC CO (6)· patent assignee history
2008Based in Matsudo, JP· patent location history
2008Based in Matusdo, JP· patent location history
2011–2014Patents assigned to HARAGUCHI MASAHIRO (4)· patent assignee history
2011–2014Patents assigned to HIRANUMA YOSHINAO (4)· patent assignee history
2011–2014Patents assigned to INOUE MASUTAKA (4)· patent assignee history
2011–2014Patents assigned to TANASE SUSUMU (4)· patent assignee history
2011–2014Based in Hirakata, JP· patent location history
2017–2020Based in Osaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SANYO ELECTRIC CO | 6 | 2008–2014 |
| HARAGUCHI MASAHIRO | 4 | 2011–2014 |
| HIRANUMA YOSHINAOself | 4 | 2011–2014 |
| INOUE MASUTAKA | 4 | 2011–2014 |
| TANASE SUSUMU | 4 | 2011–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hirakata, JP | 4 | 2011–2014 |
| Osaka, JP | 2 | 2017–2020 |
| Matsudo, JP | 1 | 2008 |
| Matusdo, JP | 1 | 2008 |