Inventor

Shoji Tada

Inventor

Amagasaki, JP

Overview

1979–2012

Patent span

Electricity

Primary field (CPC H)

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

B61Bprimary

B61BRailway systems20%

H01HElectric switches20%

B62DMotor vehicles10%

B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors10%

G01NInvestigating or analysing materials by determining their chemical or physical properties10%

H01TSpark gaps10%

H02BBoards, substations or switching arrangements for the supply or distribution of electric power10%

H02HEmergency protective circuit arrangements10%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1979–1992Patents assigned to MITSUBISHI ELECTRIC CORP (5)· patent assignee history

1979Based in Itami, JP· patent location history

1987–1992Based in Amagasaki, JP· patent location history

2007–2012Patents assigned to DAIFUKU KK (2)· patent assignee history

2007Based in Shiga, JP· patent location history

2012Patents assigned to HONDA MOTOR CO LTD (1)· patent assignee history

2012Patents assigned to MIURA JUNICHI (1)· patent assignee history

2012Patents assigned to TADA SHOJI (1)· patent assignee history

2012Based in Hinocho, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations