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Inventor

Taisuke Katayama

Inventor
Fukuoka, JP

Overview

5→
Patents
2014–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

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

H02Mprimary
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems56%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications22%
H02JElectric power networks11%
Y10TTechnical subjects covered by former us classification11%
PatentTitleYear
10,734,917Power conversion device and power conversion method202010,411,585Inverter system, inverter apparatus, and method of controlling inverter system20199,906,168'Power converting apparatus, control device, and method for controlling power converting apparatus'20188,976,553'Power conversion device'20158,923,024'Series connected multi-level power conversion device'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2015Patents assigned to KATAYAMA TAISUKE (2)· patent assignee history
2014–2015Patents assigned to YASKAWA DENKI SEISAKUSHO KK (2)· patent assignee history
2014Patents assigned to SUENAGA RYUJI (1)· patent assignee history
2014–2020Based in Fukuoka, JP· patent location history
2015Patents assigned to MITSUDA KENJI (1)· patent assignee history
2018–2020Patents assigned to YASKAWA ELECTRIC CORP (3)· patent assignee history
2019Based in Gurnee, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YASKAWA ELECTRIC CORP32018–2020
KATAYAMA TAISUKEself22014–2015
YASKAWA DENKI SEISAKUSHO KK22014–2015
MITSUDA KENJI12015
SUENAGA RYUJI12014
Locations
LocationPatentsSpan
Fukuoka, JP42014–2020
Gurnee, Illinois, US12019