Inventor

Masashi Fujiwara

Inventor

Chigasaki, JP

Overview

1998–2020

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.

H01Mprimary

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy13%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution13%

Y10TTechnical subjects covered by former us classification11%

Y02PClimate change mitigation technologies in the production or processing of goods9%

B25JManipulators7%

B23KSoldering or unsoldering4%

B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors4%

C03BManufacture, shaping, or supplementary processes4%

H01LSemiconductor devices4%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h104%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1998–2005Patents assigned to TOSHIBA KK (5)· patent assignee history

1998–2005Based in Chigasaki, JP· patent location history

1998–2020Based in Osaka, JP· patent location history

2011Patents assigned to IHI CORP (1)· patent assignee history

2011Based in Yokohama, JP· patent location history

2013–2017Patents assigned to NIDEC SANKYO CORP (4)· patent assignee history

2013Patents assigned to FUJIWARA MASASHI (1)· patent assignee history

2013Patents assigned to HARA HIDE (1)· patent assignee history

2013–2017Based in Nagano, JP· patent location history

2016Based in Kagawa, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations