LexDanaLexDanabeta
Inventor

Hiroshi Ikenoue

Inventor
Fukuoka, JP

Overview

6→
Patents
2007–2020
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.

H01Lprimary
H01LSemiconductor devices25%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1025%
B23KSoldering or unsoldering13%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light13%
H10DInorganic electric semiconductor devices13%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%
PatentTitleYear
10,651,049Laser annealing device202010,629,438Laser doping apparatus and laser doping method202010,475,650Laser doping device and semiconductor device manufacturing method20199,659,775'Method for doping impurities, method for manufacturing semiconductor device'20177,531,876'Semiconductor device having power semiconductor elements'20097,202,168'Method of producing semiconductor device'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2009Patents assigned to TOSHIBA KK (2)· patent assignee history
2007–2009Based in Hiratsuka, JP· patent location history
2017–2020Patents assigned to UNIV KYUSHU NAT UNIV CORP (3)· patent assignee history
2017Patents assigned to FUJI ELECTRIC CO LTD (1)· patent assignee history
2017–2020Based in Fukuoka, JP· patent location history
2019–2020Patents assigned to GIGAPHOTON INC (3)· patent assignee history
2020Patents assigned to UNIV KYUSHU (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GIGAPHOTON INC32019–2020
UNIV KYUSHU NAT UNIV CORP32017–2020
TOSHIBA KK22007–2009
FUJI ELECTRIC CO LTD12017
UNIV KYUSHU12020
Locations
LocationPatentsSpan
Fukuoka, JP42017–2020
Hiratsuka, JP22007–2009