Inventor
Masayoshi Seki
Inventor
Tokyo, JP
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Mprimary
G01MTesting static or dynamic balance of machines or structures25%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light25%
H02KDynamo-electric machines25%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1025%
PatentTitleYear
11,031,832Stator of rotating electrical machine and method of manufacturing stator of rotating electrical machine20217,102,738'Method and apparatus for inspecting optical modules'20066,967,982'Semiconductor laser device with a strain reduction cushion function, semiconductor laser module, and semiconductor laser device fabrication method'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2006Patents assigned to FURUKAWA ELECTRIC CO LTD (2)· patent assignee history
2005–2006Based in Tokyo, JP· patent location history
2021Patents assigned to TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORP (1)· patent assignee history
2021Patents assigned to TOSHIBA KK (1)· patent assignee history
2021Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FURUKAWA ELECTRIC CO LTD | 2 | 2005–2006 |
| TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORP | 1 | 2021 |
| TOSHIBA KK | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 2 | 2005–2006 |
| Yokohama, JP | 1 | 2021 |