P

Inventor

SUWA TAKESHI

JP39 patents
⚠️ This page may combine multiple inventors who share the name “SUWA TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOSHIBA KK

18 patents
US11164965B2Nov 2, 2021

Semiconductor device

TOSHIBA KK2 citations73
US10811524B2Oct 20, 2020

Semiconductor circuit and control circuit

TOSHIBA KK5 citations73
US12278263B2Apr 15, 2025

Semiconductor device

TOSHIBA KK0 citations62
US12080784B2Sep 3, 2024

Semiconductor device and method of controlling same

TOSHIBA KK0 citations62
US11862677B2Jan 2, 2024

Semiconductor device

TOSHIBA KK0 citations62
US11855157B2Dec 26, 2023

Semiconductor device having thermally conductive electrodes

TOSHIBA KK0 citations62
US11594622B2Feb 28, 2023

Semiconductor device and method of controlling same

TOSHIBA KK0 citations62
US11563094B2Jan 24, 2023

Semiconductor device having thermally conductive electrodes

TOSHIBA KK0 citations62
US11437503B2Sep 6, 2022

Semiconductor device

TOSHIBA KK1 citations62
US11101375B2Aug 24, 2021

Semiconductor device and method of controlling same

TOSHIBA KK1 citations62
US10903348B2Jan 26, 2021

Semiconductor device

TOSHIBA KK1 citations62
US12495585B2Dec 9, 2025

Semiconductor device having control electrodes in termination region

TOSHIBA KK0 citations52
US12159927B2Dec 3, 2024

Semiconductor device having gate electrodes on front side and back side

TOSHIBA KK0 citations52
US11955546B2Apr 9, 2024

Semiconductor device and method for controlling same

TOSHIBA KK0 citations52
US11349018B2May 31, 2022

Semiconductor device and semiconductor circuit

TOSHIBA KK0 citations52
US11152466B2Oct 19, 2021

Semiconductor device

TOSHIBA KK0 citations52
US11721750B2Aug 8, 2023

Semiconductor device

TOSHIBA KK0 citations51
US11538929B2Dec 27, 2022

Semiconductor device and method for controlling same

TOSHIBA KK0 citations51

NISSAN CHEMICAL IND LTD

5 patents

CANON KK

4 patents

SUWA TAKESHI

3 patents

SHINKO PANTEC CO LTD

3 patents

JAPAN ATOMIC ENERGY RES INST

2 patents

TOPPAN PRINTING CO LTD

1 patent

NEGISHI NORIO

1 patent

TERASAKI DENKI SANGYO KK

1 patent

OOTA ISAO

1 patent