P

Inventor

SAITO HISASHI

JP46 patents
⚠️ This page may combine multiple inventors who share the name “SAITO HISASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOSHIBA KK

26 patents
US9818855B2Nov 14, 2017

Semiconductor device

TOSHIBA KK14 citations84
US9461122B2Oct 4, 2016

Semiconductor device and manufacturing method for the same

TOSHIBA KK12 citations84
US9190508B2Nov 17, 2015

GaN based semiconductor device

TOSHIBA KK7 citations84
US10109715B2Oct 23, 2018

Semiconductor device

TOSHIBA KK2 citations73
US10079285B2Sep 18, 2018

Semiconductor device, power circuit, computer, and method for manufacturing semiconductor device

TOSHIBA KK2 citations73
US9837488B2Dec 5, 2017

Semiconductor device

TOSHIBA KK5 citations73
US9685546B2Jun 20, 2017

Semiconductor device and method of manufacturing the same

TOSHIBA KK5 citations73
US10373833B2Aug 6, 2019

Semiconductor device and method for manufacturing the same

TOSHIBA KK2 citations72
US9620599B2Apr 11, 2017

GaN-based semiconductor transistor

TOSHIBA KK2 citations72
US9484421B2Nov 1, 2016

Semiconductor device

TOSHIBA KK2 citations63
US10243058B2Mar 26, 2019

Semiconductor device and electrical device

TOSHIBA KK1 citations62
US10714566B2Jul 14, 2020

Semiconductor device

TOSHIBA KK0 citations52
US10672882B2Jun 2, 2020

Semiconductor device

TOSHIBA KK0 citations52
US10319828B2Jun 11, 2019

Semiconductor device with diffusion prevention layer

TOSHIBA KK0 citations52
US10290731B2May 14, 2019

Semiconductor device, power supply circuit, and computer

TOSHIBA KK0 citations52
US10026804B2Jul 17, 2018

Semiconductor device

TOSHIBA KK0 citations52
US9991358B2Jun 5, 2018

Semiconductor device with metal-insulator-semiconductor structure

TOSHIBA KK0 citations52
US9954092B2Apr 24, 2018

Semiconductor device, power circuit, and computer

TOSHIBA KK0 citations52
US9406792B2Aug 2, 2016

Semiconductor device having GaN-based layer

TOSHIBA KK0 citations52
US9337300B2May 10, 2016

Nitride-based semiconductor device

TOSHIBA KK1 citations51
US10347734B2Jul 9, 2019

Semiconductor device, power supply circuit, and computer

TOSHIBA KK0 citations42
US10153347B2Dec 11, 2018

Semiconductor device, power supply circuit, computer, and method of manufacturing semiconductor device

TOSHIBA KK0 citations42
US10103231B2Oct 16, 2018

Semiconductor device

TOSHIBA KK0 citations42
US9209255B2Dec 8, 2015

Semiconductor device including an electrode structure formed on nitride semiconductor layers

TOSHIBA KK0 citations42
US10243049B2Mar 26, 2019

Nitride semiconductor device

TOSHIBA KK0 citations41
US10784361B2Sep 22, 2020

Semiconductor device and method for manufacturing the same

TOSHIBA KK0 citations40

AKEBONO HIROMICHI

5 patents

MITSUBISHI ELECTRIC CORP

3 patents

SHARP KK

2 patents

YOKOHATA MITSUO

2 patents

KAWAKEN FINE CHEMICALS CO

1 patent

TEIKOKU DENKI SEISAKUSHO KK

1 patent

KAO CORP

1 patent

NEC CORP

1 patent

NIHON SPINDLE MFG CO LTD

1 patent

MATSUMOTO HITOSHI

1 patent

JATCO LTD

1 patent

ADVANTEST CORP

1 patent