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Inventor

Ryotaro Togashi

Inventor
Hiroshima, JP

Overview

2→
Patents
2011–2014
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H10Pprimary
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1040%
B23KSoldering or unsoldering20%
G02BOptical elements, systems or apparatus20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
PatentTitleYear
8,662,761'Laser optical system using optical fiber transmission'20147,919,366'Laser crystallization method for amorphous semiconductor thin film'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2014Patents assigned to JAPAN STEEL WORKS LTD (2)· patent assignee history
2011Based in Kanagawa, JP· patent location history
2014Patents assigned to AIDA YOSHIAKI (1)· patent assignee history
2014Patents assigned to INAMI TOSHIO (1)· patent assignee history
2014Patents assigned to KUSAMA HIDEAKI (1)· patent assignee history
2014Patents assigned to SATO RYOSUKE (1)· patent assignee history
2014Based in Hiroshima, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JAPAN STEEL WORKS LTD22011–2014
AIDA YOSHIAKI12014
INAMI TOSHIO12014
KUSAMA HIDEAKI12014
SATO RYOSUKE12014
Locations
LocationPatentsSpan
Hiroshima, JP12014
Kanagawa, JP12011