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Inventor

Tomoyuki Tsukamoto

Inventor
Kyoto, JP

Overview

8→
Patents
2014–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 8 as inventor

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

F04Dprimary
F04DNon-positive-displacement pumps35%
F04BPositive-displacement machines for liquids29%
G06FElectric digital data processing12%
F01DNon-positive displacement machines or engines, e.g. steam turbines6%
F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g6%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
10,962,017Centrifugal fan202110,605,267Blower apparatus202010,550,846Blower apparatus202010,253,786Blower apparatus201910,247,201Blower apparatus20199,976,570Blower apparatus20189,535,462'Information processing device and method of manufacturing information processing device'20178,792,236'Electronic apparatus'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2017Patents assigned to SONY CORP (2)· patent assignee history
2014Patents assigned to KATAOKA TATSU (1)· patent assignee history
2014Patents assigned to KIMURA YASUNORI (1)· patent assignee history
2014Patents assigned to TAKEI TAKANORI (1)· patent assignee history
2014–2017Based in Nagano, JP· patent location history
2018–2021Patents assigned to NIDEC CORP (6)· patent assignee history
2018–2021Based in Kyoto, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIDEC CORP62018–2021
SONY CORP22014–2017
KATAOKA TATSU12014
KIMURA YASUNORI12014
TAKEI TAKANORI12014
Locations
LocationPatentsSpan
Kyoto, JP62018–2021
Nagano, JP22014–2017