P

Inventor

OHNO TETSUYA

JP53 patents
⚠️ This page may combine multiple inventors who share the name “OHNO TETSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOSHIBA KK

22 patents
US8030660B2Oct 4, 2011

Semiconductor device

TOSHIBA KK6 citations73
US11508647B2Nov 22, 2022

Semiconductor device

TOSHIBA KK2 citations72
US10840368B2Nov 17, 2020

Semiconductor device

TOSHIBA KK3 citations72
US10319850B2Jun 11, 2019

Semiconductor device and manufacturing method of semiconductor device

TOSHIBA KK4 citations72
US12588573B2Mar 24, 2026

Semiconductor device

TOSHIBA KK0 citations62
US12170316B2Dec 17, 2024

Nitride semiconductor device with element isolation area

TOSHIBA KK0 citations62
US11830916B2Nov 28, 2023

Nitride semiconductor device with element isolation area

TOSHIBA KK0 citations62
US11495679B2Nov 8, 2022

Semiconductor device and method for manufacturing the same

TOSHIBA KK0 citations62
US11164968B2Nov 2, 2021

Semiconductor device and method for manufacturing the same

TOSHIBA KK0 citations62
US12444668B2Oct 14, 2025

Semiconductor device

TOSHIBA KK0 citations52
US12273101B2Apr 8, 2025

Semiconductor device

TOSHIBA KK0 citations52
US12046668B2Jul 23, 2024

Semiconductor device

TOSHIBA KK0 citations52
US12002858B2Jun 4, 2024

Semiconductor device

TOSHIBA KK0 citations52
US9006790B2Apr 14, 2015

Nitride semiconductor device

TOSHIBA KK0 citations52
US8928039B2Jan 6, 2015

Semiconductor device including heterojunction field effect transistor and Schottky barrier diode

TOSHIBA KK0 citations52
US12062651B2Aug 13, 2024

Semiconductor device

TOSHIBA KK0 citations51
US11290100B2Mar 29, 2022

Semiconductor device

TOSHIBA KK0 citations51
US9412825B2Aug 9, 2016

Semiconductor device

TOSHIBA KK0 citations50
US9412857B2Aug 9, 2016

Nitride semiconductor device and method for manufacturing same

TOSHIBA KK0 citations42
US9035320B2May 19, 2015

Semiconductor device

TOSHIBA KK0 citations42
US8963204B2Feb 24, 2015

Semiconductor device and method for manufacturing same

TOSHIBA KK0 citations42
US9165922B2Oct 20, 2015

Semiconductor device

TOSHIBA KK0 citations40

HONDA MOTOR CO LTD

9 patents

MAX CO LTD

4 patents

SAITO WATARU

3 patents

DENSO CORP

3 patents

YOSHIOKA AKIRA

2 patents

PANASONIC IP MAN CO LTD

2 patents

ITO HIROSHI

2 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

1 patent

SAITO YASUNOBU

1 patent

HITACHI LTD

1 patent

Showing the top 50 of 53 patents by PatentIndex Score.