Inventor
Toshiyuki Kawasaki
Inventor
Kanagawa, JP
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television23%
G11BInformation storage based on relative movement between record carrier and transducer16%
G02BOptical elements, systems or apparatus13%
B82YSpecific uses or applications of nanostructures6%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them6%
G11CStatic stores6%
A61KPreparations for medical, dental or toiletry purposes3%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations3%
A61QSpecific use of cosmetics or similar toiletry preparations3%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for3%
PatentTitleYear
10,063,827Image processing apparatus, imaging apparatus, image processing program, and image processing method20189,019,378'Imaging apparatus including a lens barrel holding an optical element'20158,648,904'Projector, image projection method, and head-up display device using the projector'20148,355,598'Image processing method, image processing apparatus, and imaging apparatus'20138,089,529'Image pick up device'20128,081,394'Information recording apparatus and method, information reproducing method and fade-in memory, with summary information corresponding to plurality of information recording elements'20118,035,068'Imaging device and imaging apparatus'20117,967,445'Image projecting apparatus and image projecting method'20117,826,174'Information recording method and apparatus using plasmonic transmission along line of ferromagnetic nano-particles with reproducing method using fade-in memory'20107,773,305'Wide-angle lens and image capturing apparatus'20107,577,070'Optical recording medium tilt compensation device, tilt compensation method, and optical information recording apparatus'20097,511,887'Diffraction grating, method of fabricating diffraction optical element, optical pickup device, and optical disk drive'20097,110,180'Diffraction grating, method of fabricating diffraction optical element, optical pickup device, and optical disk drive'20065,556,970'Lanolin fatty acids, a method for their fractionation, cosmetics and drugs for external use'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996Based in Kakogawa, JP· patent location history
2006–2010Patents assigned to RICOH KK (5)· patent assignee history
2006–2018Based in Kanagawa, JP· patent location history
2010–2011Patents assigned to UNIV TOHOKU (2)· patent assignee history
2011–2018Patents assigned to RICOH CO LTD (8)· patent assignee history
2011–2018Patents assigned to KAWASAKI TOSHIYUKI (6)· patent assignee history
2011Patents assigned to FUJIMURA ITARU (1)· patent assignee history
2014–2015Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RICOH CO LTD | 8 | 2011–2018 |
| KAWASAKI TOSHIYUKIself | 6 | 2011–2018 |
| RICOH KK | 5 | 2006–2010 |
| UNIV TOHOKU | 2 | 2010–2011 |
| FUJIMURA ITARU | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 11 | 2006–2018 |
| Yokohama, JP | 2 | 2014–2015 |
| Kakogawa, JP | 1 | 1996 |