Inventor

Takashi Iwanami

Inventor

Nagano, JP

Overview

1998–2018

Patent span

Electricity

Primary field (CPC H)

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

H02Kprimary

H02KDynamo-electric machines25%

F16CShafts13%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them13%

H01FMagnets13%

H04NPictorial communication, e.g. television13%

H05KPrinted circuits13%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to SANKYO SEIKI SEISAKUSHO KK (1)· patent assignee history

1998–2018Based in Nagano, JP· patent location history

2018Patents assigned to NIDEC SANKYO CORP (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NIDEC SANKYO CORP	1	2018
SANKYO SEIKI SEISAKUSHO KK	1	1998

Locations

Location	Patents	Span
Nagano, JP	2	1998–2018