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Inventor

Masataka Tamura

Inventor
Kanagawa, JP

Overview

13→
Patents
1993–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 13 as inventor

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

B23Kprimary
B23KSoldering or unsoldering24%
G21CNuclear reactors12%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution12%
B23PMetal-working not otherwise provided for8%
F16HGearing8%
B01DSeparation4%
B02CCrushing, pulverising, or disintegrating in general4%
C21DModifying the physical structure of ferrous metals4%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact4%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application4%
PatentTitleYear
10,989,276Gear motor and assembling method thereof202110,895,306Eccentrically oscillating type reduction gear202110,245,679Laser welding head20199,136,026'Reactor bottom repairing method'20158,378,256'Surface crack sealing method'20137,759,601'Underwater laser processing apparatus and underwater laser processing method'20107,631,826'Crushing apparatus'20097,022,938'Repair method for structure and repair welding apparatus'20066,946,618'Underwater laser processing apparatus and underwater laser processing method'20056,647,082'Manufacturing method and device of control rods for nuclear reactors'20035,770,785'Apparatus and method for removing carbon dioxide contained in exhaust gas'19985,509,472'Heat-resisting plate having a cooling structure and method of manufacturing it'19965,210,426'Electron beam irradiation device and method of manufacturing an electron beam permeable window'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2019Patents assigned to TOSHIBA KK (10)· patent assignee history
1993–2021Based in Kanagawa, JP· patent location history
1998Based in Kawasaki, JP· patent location history
2003Based in Yokahama, JP· patent location history
2009–2015Patents assigned to TAMURA MASATAKA (3)· patent assignee history
2009Based in Fushimi-ku, Kyoto-shi, Kyoto, JP· patent location history
2013–2015Patents assigned to HAMAMOTO YOSHIO (2)· patent assignee history
2013–2015Patents assigned to KATO HIROMI (2)· patent assignee history
2013–2015Patents assigned to KONO WATARU (2)· patent assignee history
2013–2019Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA KK101993–2019
TAMURA MASATAKAself32009–2015
HAMAMOTO YOSHIO22013–2015
KATO HIROMI22013–2015
KONO WATARU22013–2015
Locations
LocationPatentsSpan
Kanagawa, JP71993–2021
Yokohama, JP32013–2019
Fushimi-ku, Kyoto-shi, Kyoto, JP12009
Yokahama, JP12003
Kawasaki, JP11998