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Inventor profile of:

Kohei Ebihara

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2026-06-11

Top Assignees for applications by Kohei Ebihara

The entities that hold a legal rights for patent applications filed by inventor Ebihara Kohei:

MITSUBISHI ELECTRIC CORPORATION 22 TOKYO, Japan
Mitsubishi Electric Corporation 14 Chiyoda-ku, Japan
MITSUBISHI ELECTRIC CORPORATION 5 Chiyoda-ku, Tokyo, Japan
MITSUBISHI ELECTRIC CORPORATION 1 Tokyo, Japan
Mitsubishi Electric Corporation 1 Chiyoda-ku,Tokyo, Japan

Recent patent applications by Ebihara Kohei

Kohei Ebihara from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2026-06-11

US20260164733A1

Electricity

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

#2 | 2025-08-07

US20250253200A1

Electricity

SEMICONDUCTOR DEVICE AND SEMICONDUCTOR MODULE

#3 | 2025-04-03

US20250112103A1

Electricity

SEMICONDUCTOR DEVICE AND POWER CONVERTER

#4 | 2024-09-19

US20240313095A1

Electricity

RC-IGBT

#5 | 2024-08-15

US20240274655A1

Electricity

SEMICONDUCTOR DEVICE, ELECTRIC POWER CONVERSION DEVICE, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

#6 | 2023-11-23

US20230378342A1

Electricity

SEMICONDUCTOR DEVICE AND POWER CONVERSION DEVICE

#7 | 2023-08-10

US20230253492A1

Electricity

SEMICONDUCTOR DEVICE AND POWER CONVERSION DEVICE

#8 | 2023-08-10

US20230253345A1

Electricity

SEMICONDUCTOR DEVICE, POWER CONVERSION APPARATUS, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

#9 | 2022-07-21

US20220231160A1

Electricity

Semiconductor device, power conversion device and method of manufacturing semiconductor device

#10 | 2022-05-12

US20220149163A1

Electricity

Semiconductor device and power conversion device

#11 | 2021-12-23

US20210399144A1

Electricity

Semiconductor device and power conversion device

#12 | 2021-05-13

US20210143272A1

Electricity

Semiconductor device and power conversion apparatus

#13 | 2021-04-22

US20210118761A1

Electricity

Semiconductor device and power converter

#14 | 2020-06-11

US20200185517A1

Electricity

Semiconductor device

#15 | 2020-04-23

US20200127098A1

Electricity

Silicon carbide semiconductor device and power conversion device

#16 | 2019-10-31

US20190333988A1

Electricity

Semiconductor device

#17 | 2019-08-01

US20190237549A1

Electricity

Semiconductor device with a well region

#18 | 2019-08-01

US20190237548A1

Electricity

Silicon carbide semiconductor device having halogen field limiting ring regions and method of manufacturing same

#19 | 2019-06-27

US20190198607A1

Electricity

Semiconductor device, and manufacturing method for same

#20 | 2019-06-13

US20190181259A1

Electricity

Semiconductor device

#21 | 2019-05-16

US20190148485A1

Electricity

Semiconductor device and method for manufacturing semiconductor device

#22 | 2019-03-07

US20190074386A1

Electricity

Semiconductor device

#23 | 2018-09-06

US20180254354A1

Electricity

Silicon carbide semiconductor device

#24 | 2018-05-17

US20180138272A1

Electricity

Semiconductor device with a well region

#25 | 2017-08-17

US20170236935A1

Electricity

Semiconductor device

#26 | 2017-08-03

US20170221998A1

Electricity

Silicon carbide semiconductor device

#27 | 2016-06-30

US20160190307A1

Electricity

Silicon carbide semiconductor device and manufacturing method for same

#28 | 2016-03-24

US20160087031A1

Electricity

Semiconductor device and method for manufacturing same

#29 | 2016-03-17

US20160079411A1

Electricity

Semiconductor device

#30 | 2014-12-04

US20140353678A1

Electricity

Semiconductor device having a plurality of electric field relaxation layers and method for manufacturing same

#31 | 2014-07-24

US20140203393A1

Electricity

Semiconductor device

InventorID:

843732 ⎘