Inventor
Makoto Nagasato
Inventor
Tokyo, JP
Overview
Patents· 12 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 transducer47%
LOC1327%
H02KDynamo-electric machines13%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy7%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution7%
PatentTitleYear
D0926119Battery module2021D0916654Battery module2021D0887968Battery module2020D0884598Battery module202010,553,845Battery module20206,259,665'Tilt detector for optical disk recording/reproducing apparatus'20016,181,670'Objective lens mounting apparatus and objective lens driving apparatus'20015,812,517'Optical head driver'19985,715,231'Objective lens driving apparatus and optical head driving apparatus'19985,388,086'Electro-magnetic actuator for driving an objective lens'19955,319,624'Electromagnetic actuator and optical disk apparatus incorporating the same'19945,146,447'Optical/optomagnetic disk apparatus'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2021Patents assigned to TOSHIBA KK (12)· patent assignee history
1992–1998Based in Yokohama, JP· patent location history
2001Based in Kanagawa, JP· patent location history
2020Patents assigned to TOSHIBA INFRASTRUCTURE SYSTEMS & SOLUTIONS CORP (2)· patent assignee history
2020–2021Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOSHIBA KK | 12 | 1992–2021 |
| TOSHIBA INFRASTRUCTURE SYSTEMS & SOLUTIONS CORP | 2 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 5 | 2020–2021 |
| Yokohama, JP | 5 | 1992–1998 |
| Kanagawa, JP | 2 | 2001 |