Inventor
Masahiko Nishimoto
Inventor
Osaka, JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer63%
G02BOptical elements, systems or apparatus13%
G06FElectric digital data processing13%
H05KPrinted circuits13%
PatentTitleYear
10,042,112Display device and processing apparatus using the same20189,798,074'Display device and processing apparatus using the same'20177,978,586'Optical pickup device'20117,974,086'Attachment unit for information storage device, and electronic apparatus'20117,940,631'Optical pickup device'20117,898,927'Optical pickup device'20117,830,773'Optical pickup for recording and reproducing information with a plurality of types of optical information recording mediums'20107,751,297'Optical pickup device'20107,738,255'Electronic module and electronic device'20107,539,117'Optical pickup'20097,535,814'Optical pickup device'20097,313,061'Optical pickup having a plurality of photodetectors divided into four regions used to obtain both focus and tracking error signals'20077,057,146'Optical pickup having a diffraction grating and a hologram element'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2007Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (2)· patent assignee history
2006–2011Based in Osaka, JP· patent location history
2009–2011Patents assigned to PANASONIC CORP (7)· patent assignee history
2010–2018Patents assigned to FUJI XEROX CO LTD (4)· patent assignee history
2010–2018Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PANASONIC CORP | 7 | 2009–2011 |
| FUJI XEROX CO LTD | 4 | 2010–2018 |
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 2 | 2006–2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 9 | 2006–2011 |
| Kanagawa, JP | 4 | 2010–2018 |