Inventor

Takahisa Hasegawa

Inventor

Tokyo, JP

Overview

1986–2017

Patent span

General tagging of new technological developments

Primary field (CPC Y)

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

B21Dprimary

B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material8%

B23KSoldering or unsoldering8%

B82YSpecific uses or applications of nanostructures8%

F02DControlling combustion engines8%

F22BMethods of steam generation8%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices8%

G21DNuclear power plant8%

H01JElectric discharge tubes or discharge lamps8%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%

Y02TClimate change mitigation technologies related to transportation8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1986Based in Hamamatsu, JP· patent location history

2013–2014Patents assigned to HASEGAWA TAKAHISA (2)· patent assignee history

2013Patents assigned to MORIKAWA YASUSHI (1)· patent assignee history

2013Based in Hiratsuka, JP· patent location history

2014Patents assigned to JEOL LTD (1)· patent assignee history

2014Patents assigned to KIUCHI TAICHI (1)· patent assignee history

2014–2017Based in Tokyo, JP· patent location history

2017Patents assigned to MITSUBISHI HEAVY IND LTD (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations