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Inventor

Masanori Terasaki

Inventor
Yokohama, JP

Overview

7→
Patents
1979–2000
Patent span
Chemistry
Primary field (CPC C)

Patents· 7 as inventor

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

C21Dprimary
C21DModifying the physical structure of ferrous metals29%
Y02PClimate change mitigation technologies in the production or processing of goods18%
B23KSoldering or unsoldering12%
H05BElectric heating12%
B23PMetal-working not otherwise provided for6%
B29CShaping or joining of plastics6%
C08JWorking-up6%
F16LPipes6%
G06KGraphical data reading6%
PatentTitleYear
6,093,917'High frequency heating coil device'20005,278,581'Printer for printing and image formed of 2-dimensionally arranged pixels, and method of printing the same'19945,123,989'Resin-bonding method'19924,694,131'Induction heating method and apparatus for relieving residual stress in welded joint between main and branch pipes'19874,687,894'Induction heating method and apparatus for relieving residual stress in welded joints in pipe line'19874,354,883'Method for improving the residual stress in austenitic stainless steel pipes and the like by induction heating'19824,168,190'Method for locally solution-treating stainless material'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979–1987Patents assigned to DAIICHI KOSHUHA KOGYO KK (4)· patent assignee history
1979–1987Based in Yokohama, JP· patent location history
1987Patents assigned to ISHIKAWAJIMA HARIMA HEAVY IND (2)· patent assignee history
1992Patents assigned to DAI ICHI HIGH FREQUENCY CO LTD (1)· patent assignee history
1992Patents assigned to TODA KOGYO CORP (1)· patent assignee history
1992Based in Kanagawa, JP· patent location history
1994–2000Based in Tokyo, JP· patent location history
2000Patents assigned to MITSUBISHI HEAVY IND LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAIICHI KOSHUHA KOGYO KK41979–1987
ISHIKAWAJIMA HARIMA HEAVY IND21987
DAI ICHI HIGH FREQUENCY CO LTD11992
MITSUBISHI HEAVY IND LTD12000
TODA KOGYO CORP11992
Locations
LocationPatentsSpan
Yokohama, JP41979–1987
Tokyo, JP21994–2000
Kanagawa, JP11992