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Inventor

Yukimasa Hisamitsu

Inventor
Nagoya, JP

Overview

4→
Patents
2004–2013
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B66Bprimary
B66BElevators50%
B66DCapstans33%
H02KDynamo-electric machines17%
PatentTitleYear
8,482,178'Rotor structure of permanent magnet type rotary machine'20137,273,133'Elevator hoisting machine'20076,851,520'Hoisting machine having braking device with fulcrums, etc., arranged below brake wheel, and elevator system using same'20056,796,548'Braking device and hoisting machine having same'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2013Patents assigned to MEIDENSHA ELECTRIC MFG CO LTD (4)· patent assignee history
2004–2005Based in Nagoya, JP· patent location history
2007Based in Shizuoka, JP· patent location history
2013Patents assigned to HISAMITSU YUKIMASA (1)· patent assignee history
2013Patents assigned to KAKEBAYASHI TORU (1)· patent assignee history
2013Patents assigned to MATSUHASHI DAIKI (1)· patent assignee history
2013Patents assigned to OKITSU TAKASHI (1)· patent assignee history
2013Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MEIDENSHA ELECTRIC MFG CO LTD42004–2013
HISAMITSU YUKIMASAself12013
KAKEBAYASHI TORU12013
MATSUHASHI DAIKI12013
OKITSU TAKASHI12013
Locations
LocationPatentsSpan
Nagoya, JP22004–2005
Tokyo, JP12013
Shizuoka, JP12007