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Inventor

Yoichi Mizukawa

Inventor
Himeji, JP

Overview

9→
Patents
2006–2012
Patent span
Electricity
Primary field (CPC H)

Patents· 9 as inventor

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

H10Pprimary
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1035%
H01KElectric incandescent lamps30%
H05BElectric heating30%
H01JElectric discharge tubes or discharge lamps5%
PatentTitleYear
8,145,045'Filament lamp and light irradiation heat treatment device'20128,072,128'Filament lamp'20117,873,265'Filament lamp and light irradiation type heat treatment apparatus'20117,756,403'Heating process of the light irradiation type'20107,656,079'Heater and heating device with heaters with lamps having an independently powered multiple part filament'20107,639,930'Filament lamp and light-irradiation-type heat treatment device'20097,471,885'Filament lamp'20087,218,847'Heating unit for heating a workpiece with light-absorbing heat conducting layer'20077,082,261'Heating stage'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2012Patents assigned to USHIO ELECTRIC INC (8)· patent assignee history
2006–2007Based in Hyogo, JP· patent location history
2007Patents assigned to USHIO DENKI KABUSHIKI KASIHA (1)· patent assignee history
2008–2012Based in Himeji, JP· patent location history
2011–2012Patents assigned to MIZUKAWA YOICHI (2)· patent assignee history
2011–2012Patents assigned to TANINO KENJI (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
USHIO ELECTRIC INC82006–2012
MIZUKAWA YOICHIself22011–2012
TANINO KENJI22011–2012
USHIO DENKI KABUSHIKI KASIHA12007
Locations
LocationPatentsSpan
Himeji, JP72008–2012
Hyogo, JP22006–2007