Inventor

YOKOYAMA MITSUNORI

JP11 patents

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

FUJITSU LTD

2 patents

US6242327B1Jun 5, 2001

Compound semiconductor device having a reduced source resistance

FUJITSU LTD39 citations91

US6437414B1Aug 20, 2002

Optical semiconductor device and method for fabricating the same

FUJITSU LTD7 citations73

OKADA MASAYA

2 patents

US8896058B2Nov 25, 2014

Semiconductor device and method for producing same

OKADA MASAYA6 citations72

US8941174B2Jan 27, 2015

Semiconductor device and method for producing the same

OKADA MASAYA2 citations61

KIYAMA MAKOTO

2 patents

US8969920B2Mar 3, 2015

Vertical GaN-based semiconductor device

KIYAMA MAKOTO5 citations69

US8816398B2Aug 26, 2014

Semiconductor device and method for producing the same

KIYAMA MAKOTO0 citations38

FUJITSU QUANTUM DEVICES LTD

1 patent

US6768147B2Jul 27, 2004

Semiconductor device and method of fabricating the same

FUJITSU QUANTUM DEVICES LTD8 citations71

YAEGASHI SEIJI

1 patent

US8890239B2Nov 18, 2014

Semiconductor device and method for producing the same

YAEGASHI SEIJI6 citations67

NEUBREX CO LTD

1 patent

US10712149B2Jul 14, 2020

Fiber optic cable for measuring pressure, temperature, and strain distributions

NEUBREX CO LTD1 citations61

YOKOYAMA MITSUNORI

1 patent

US8173464B2May 8, 2012

Method for fabricating semiconductor device

YOKOYAMA MITSUNORI5 citations55

SEDI INC

1 patent

US8378388B2Feb 19, 2013

Semiconductor device having a GaN-based semiconductor layer doped with Fe

SEDI INC0 citations50