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Inventor

Daisuke Imanishi

Inventor
Kanagawa, JP

Overview

5→
Patents
1995–2013
Patent span
Performing operations
Primary field (CPC B)

Patents· 5 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Sprimary
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light38%
B82YSpecific uses or applications of nanostructures25%
B22DCasting of metals13%
C30BSingle-crystal growth13%
Y10TTechnical subjects covered by former us classification13%
PatentTitleYear
8,371,008'Apparatus for pushing hollow cylindrical member'20138,175,128'Semiconductor laser element and semiconductor laser device'20127,693,199'Laser diode'20105,616,178'Method for growth of II-VI compound semiconductors'19975,383,215'Semiconductor laser which has a (100) top surface and a stripe ridge which extends in the horizontal <01-1> axis direction and has side wall surfaces (110) and a triangular region between (111) faces'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2012Patents assigned to SONY CORP (4)· patent assignee history
1995–2012Based in Kanagawa, JP· patent location history
2012–2013Patents assigned to IMANISHI DAISUKE (2)· patent assignee history
2013Patents assigned to HONDA MOTOR CO LTD (1)· patent assignee history
2013Patents assigned to MUKAIYAMA YASUSHI (1)· patent assignee history
2013Patents assigned to OHARA YUJI (1)· patent assignee history
2013Based in Utsunomiya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP41995–2012
IMANISHI DAISUKEself22012–2013
HONDA MOTOR CO LTD12013
MUKAIYAMA YASUSHI12013
OHARA YUJI12013
Locations
LocationPatentsSpan
Kanagawa, JP41995–2012
Utsunomiya, JP12013