P

Inventor

KOTANI HIROSHI

JP24 patents
⚠️ This page may combine multiple inventors who share the name “KOTANI HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

STANLEY ELECTRIC CO LTD

12 patents
US8860061B2Oct 14, 2014

Semiconductor light-emitting device, manufacturing method for the same and vehicle headlight

STANLEY ELECTRIC CO LTD32 citations93
US7221003B2May 22, 2007

Light emitting device

STANLEY ELECTRIC CO LTD12 citations83
US8373177B2Feb 12, 2013

Light emitting diode (LED) light source and manufacturing method for the same

STANLEY ELECTRIC CO LTD1 citations51
US8039867B2Oct 18, 2011

ZnO-containing semiconductor layer, its manufacture method, and semiconductor light emitting device

STANLEY ELECTRIC CO LTD1 citations51
US7968905B2Jun 28, 2011

ZnO-containing semiconductor layer and ZnO-containing semiconductor light emitting device

STANLEY ELECTRIC CO LTD0 citations51
US7728347B2Jun 1, 2010

ZnO layer and semiconductor light emitting device

STANLEY ELECTRIC CO LTD0 citations51
US11545473B2Jan 3, 2023

Light-emitting device

STANLEY ELECTRIC CO LTD0 citations49
US11404614B2Aug 2, 2022

Light-emitting device

STANLEY ELECTRIC CO LTD0 citations49
US10304996B2May 28, 2019

Semiconductor light-emitting apparatus having wavelength-converting structure with uneven top surface and its manufacturing method

STANLEY ELECTRIC CO LTD0 citations49
US7968363B2Jun 28, 2011

Manufacture method for ZnO based semiconductor crystal and light emitting device using same

STANLEY ELECTRIC CO LTD0 citations42
US10014453B2Jul 3, 2018

Semiconductor light-emitting device emitting light mixtures with substantially white tone

STANLEY ELECTRIC CO LTD0 citations41
US7943927B2May 17, 2011

ZnO based semiconductor light emitting device and its manufacture method

STANLEY ELECTRIC CO LTD0 citations41

INT RECTIFIER CORP

2 patents
US6114750ASep 5, 2000

Surface mount TO-220 package and process for the manufacture thereof

INT RECTIFIER CORP27 citations89
US6291262B1Sep 18, 2001

Surface mount TO-220 package and process for the manufacture thereof

INT RECTIFIER CORP8 citations71

HITACHI INT ELECTRIC INC

2 patents
US10269603B2Apr 23, 2019

Substrate processing apparatus, gas-purging method, method for manufacturing semiconductor device, and recording medium containing abnormality-processing program

HITACHI INT ELECTRIC INC2 citations71
US10290516B2May 14, 2019

Substrate processing apparatus, maintenance method, and maintenance program

HITACHI INT ELECTRIC INC1 citations60

KOYO SEIKO CO

2 patents
US4921470AMay 1, 1990

Universal joint

KOYO SEIKO CO13 citations68
US4834658AMay 30, 1989

Universal joint

KOYO SEIKO CO18 citations68

KOTANI HIROSHI

2 patents
US8508118B2Aug 13, 2013

Light emitting device that suppresses color unevenness

KOTANI HIROSHI1 citations47
US8143618B2Mar 27, 2012

ZnO based semiconductor device and its manufacture method

KOTANI HIROSHI0 citations47

SAKAI TAKAAKI

1 patent
US8757826B2Jun 24, 2014

Light-emitting device, method for producing the same, and illuminating device

SAKAI TAKAAKI7 citations81

IDE SHUNYA

1 patent
US8746932B2Jun 10, 2014

Light emitting device and method for manufacturing the same

IDE SHUNYA6 citations66

YAMAMURO TOMOFUMI

1 patent
US8436351B2May 7, 2013

ZnO-containing semiconductor layer and ZnO-containing semiconductor light emitting device

YAMAMURO TOMOFUMI2 citations60

NOZAKI TAKAHIKO

1 patent
US8546827B2Oct 1, 2013

Semiconductor light emitting device

NOZAKI TAKAHIKO1 citations44