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Inventor

Mitsugu Kajiwara

Inventor
Tokyo, JP

Overview

4→
Patents
2013–2021
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.

C21Dprimary
C21DModifying the physical structure of ferrous metals30%
B21BRolling of metal20%
A61BDiagnosis10%
B23KSoldering or unsoldering10%
E01BPermanent way10%
G01BMeasuring length, thickness or similar linear dimensions10%
G01GWeighing10%
PatentTitleYear
11,006,855Height measuring apparatus, health care device, and rotary gate20219,255,304'Cooling system and cooling method of rolling steel'20168,715,565'Cooling system and cooling method of rolling steel'20148,353,443'Device and method for cooling rail weld zone'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2014Patents assigned to KAJIWARA MITSUGU (2)· patent assignee history
2013–2014Patents assigned to SUGIYAMA SEIJI (2)· patent assignee history
2013Patents assigned to KARIMINE KENICHI (1)· patent assignee history
2013–2021Based in Tokyo, JP· patent location history
2014–2016Patents assigned to NIPPON STEEL & SUMITOMO METAL CORP (2)· patent assignee history
2014Patents assigned to FUJIWARA KAZUHISA (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KAJIWARA MITSUGUself22013–2014
NIPPON STEEL & SUMITOMO METAL CORP22014–2016
SUGIYAMA SEIJI22013–2014
FUJIWARA KAZUHISA12014
KARIMINE KENICHI12013
Locations
LocationPatentsSpan
Tokyo, JP42013–2021