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Inventor

Shunji Imanaga

Inventor
Kanagawa, JP

Overview

6→
Patents
1988–2010
Patent span
Electricity
Primary field (CPC H)

Patents· 6 as inventor

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

H10Dprimary
H10DInorganic electric semiconductor devices67%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light17%
PatentTitleYear
7,696,530'Dual-gate sensor'20106,140,169'Method for manufacturing field effect transistor'20006,064,082'Heterojunction field effect transistor'20005,929,467'Field effect transistor with nitride compound'19995,506,855'Semiconductor laser'19964,758,870'Semiconductor device'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988Patents assigned to AGENCY IND SCIENCE TECHN (1)· patent assignee history
1988–2000Based in Kanagawa, JP· patent location history
1996–2000Patents assigned to SONY CORP (4)· patent assignee history
2010Patents assigned to CANON KK (1)· patent assignee history
2010Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP41996–2000
AGENCY IND SCIENCE TECHN11988
CANON KK12010
Locations
LocationPatentsSpan
Kanagawa, JP51988–2000
Yokohama, JP12010