Inventor

Tsuyoshi Nakamura

Inventor

Fukushima-shi, JP

Overview

1993–2021

Patent span

Electricity

Primary field (CPC H)

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

A41Dprimary

A41DOuterwear10%

C08LCompositions of macromolecular compounds10%

C09DCoating compositions, e.g. paints, varnishes or lacquers10%

F04DNon-positive-displacement pumps10%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices10%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy10%

H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines10%

H02KDynamo-electric machines10%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%

Y10TTechnical subjects covered by former us classification10%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1993Patents assigned to NIPPON DENSO CO (1)· patent assignee history

1993Based in Kariya, JP· patent location history

2021Patents assigned to MURATA MANUFACTURING CO (1)· patent assignee history

2021Patents assigned to SUN S CO LTD (1)· patent assignee history

2021Patents assigned to TOKYO OHKA KOGYO CO LTD (1)· patent assignee history

2021Based in Fukushima-shi, JP· patent location history

2021Based in Incheon, KR· patent location history

2021Based in Fukuyama, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations