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Inventor

Kuniyasu Shirai

Inventor
Bisai, JP

Overview

3→
Patents
2006–2013
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 3 as inventor

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

H02Kprimary
H02KDynamo-electric machines23%
Y10TTechnical subjects covered by former us classification23%
H01FMagnets15%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution15%
Y02PClimate change mitigation technologies in the production or processing of goods15%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%
PatentTitleYear
8,393,070'Method and production line for laminate assembly'20137,168,158'Stacked core assembly apparatus'20077,020,948'Method for assembling a stacked core'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2007Patents assigned to MINEBEA CO LTD (2)· patent assignee history
2006–2007Based in Bisai, JP· patent location history
2013Patents assigned to HIRAMITSU KAZUO (1)· patent assignee history
2013Patents assigned to ISHIHARA SOTARO (1)· patent assignee history
2013Patents assigned to SHIRAI KUNIYASU (1)· patent assignee history
2013Patents assigned to YAMADA DOBBY CO LTD (1)· patent assignee history
2013Based in Ichinomiya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MINEBEA CO LTD22006–2007
HIRAMITSU KAZUO12013
ISHIHARA SOTARO12013
SHIRAI KUNIYASUself12013
YAMADA DOBBY CO LTD12013
Locations
LocationPatentsSpan
Bisai, JP22006–2007
Ichinomiya, JP12013