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Inventor

Kiyohiro Kondo

Inventor
Aichi, JP

Overview

3→
Patents
1985–2006
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H01Tprimary
H01TSpark gaps67%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients33%
PatentTitleYear
7,045,939'Spark plug having a welded electrode and the method of producing the same'20066,741,015'Spark plug'20044,562,238'Room temperature curable silicone rubber composition'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985Patents assigned to SHINETSU CHEMICAL CO (1)· patent assignee history
1985Based in Gunma, JP· patent location history
2004–2006Patents assigned to NGK SPARK PLUG CO (2)· patent assignee history
2004–2006Based in Aichi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NGK SPARK PLUG CO22004–2006
SHINETSU CHEMICAL CO11985
Locations
LocationPatentsSpan
Aichi, JP22004–2006
Gunma, JP11985