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Inventor

Munehisa Hatta

Inventor
Kanagawa, JP

Overview

4→
Patents
2015–2019
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B23Kprimary
B23KSoldering or unsoldering33%
C22CAlloys22%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material11%
C21DModifying the physical structure of ferrous metals11%
Y02PClimate change mitigation technologies in the production or processing of goods11%
Y10TTechnical subjects covered by former us classification11%
PatentTitleYear
10,189,112Welding equipment for metallic materials and method for welding metallic materials20199,498,840'Welding structural part and welding method of the same'20169,079,266'Welding equipment for metallic materials and method for welding metallic materials'20158,932,416'High-strength and high-ductility die-quenched parts and method of manufacturing the same'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2019Patents assigned to HATTA MUNEHISA (4)· patent assignee history
2015–2019Patents assigned to HAYAKAWA MASAO (4)· patent assignee history
2015–2019Patents assigned to KANAI TAKAHIKO (4)· patent assignee history
2015–2019Patents assigned to KAWASAKI KAZUHIRO (4)· patent assignee history
2015–2019Patents assigned to NAGAI KOTOBU (4)· patent assignee history
2015–2019Based in Kanagawa, JP· patent location history
2015–2016Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HATTA MUNEHISAself42015–2019
HAYAKAWA MASAO42015–2019
KANAI TAKAHIKO42015–2019
KAWASAKI KAZUHIRO42015–2019
NAGAI KOTOBU42015–2019
Locations
LocationPatentsSpan
Kanagawa, JP22015–2019
Tokyo, JP22015–2016