Inventor

Yoshiyuki Ohmura

Inventor

Tokyo, JP

Overview

1992–2016

Patent span

Performing operations

Primary field (CPC B)

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 material13%

B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling13%

B30BPresses in general13%

G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure13%

H10NElectric solid-state devices not otherwise provided for13%

A61BDiagnosis6%

A61GTransport, personal conveyances, or accommodation specially adapted for patients or disabled persons6%

B60LPropulsion of electrically-propelled vehicles6%

B62KCycles6%

G06FElectric digital data processing6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1992–1993Patents assigned to FUJI ELECTRIC CO LTD (2)· patent assignee history

1992–1993Based in Saitama, JP· patent location history

2011–2016Patents assigned to UNIV TOKYO (3)· patent assignee history

2011–2016Based in Tokyo, JP· patent location history

2013–2016Patents assigned to OHMURA YOSHIYUKI (2)· patent assignee history

2013Based in Bunkyo-ku, JP· patent location history

2016Patents assigned to IIZUKA KATSUYOSHI (1)· patent assignee history

2016Patents assigned to KIMURA TAISUKE (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations