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Inventor

Tadashi Takemoto

Inventor
Ibaraki, JP

Overview

9→
Patents
1992–2019
Patent span
Performing operations
Primary field (CPC B)

Patents· 9 as inventor

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

B23Kprimary
B23KSoldering or unsoldering39%
C22CAlloys35%
H05KPrinted circuits26%
PatentTitleYear
10,518,362Solder alloy, solder paste, and electronic circuit board201910,300,562Solder alloy, solder paste, and electronic circuit board201910,213,880Solder alloy, solder paste, and electronic circuit board20199,956,649Solder alloy, solder paste, and electronic circuit board20189,931,716Solder alloy, solder composition, solder paste, and electronic circuit board20189,445,508'Solder alloy, solder paste, and electronic circuit board'20169,221,132'Solder alloy, solder paste, and electronic circuit board'20159,221,129'Solder alloy, solder paste, and electronic circuit board'20155,173,126'Aluminum brazing paste'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to NIPPON GENMA KK (1)· patent assignee history
1992Patents assigned to TOYO ALUMINIUM KK (1)· patent assignee history
1992Based in Toyonaka, JP· patent location history
2015–2019Patents assigned to HARIMA CHEMICALS INC (8)· patent assignee history
2015–2019Based in Ibaraki, JP· patent location history
2015Based in Tsukuba, JP· patent location history
2019Based in Hyogo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HARIMA CHEMICALS INC82015–2019
NIPPON GENMA KK11992
TOYO ALUMINIUM KK11992
Locations
LocationPatentsSpan
Ibaraki, JP52015–2019
Hyogo, JP22019
Tsukuba, JP12015
Toyonaka, JP11992