P

Inventor

YAMADA YUKA

JP78 patents
⚠️ This page may combine multiple inventors who share the name “YAMADA YUKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

19 patents
US6239453B1May 29, 2001

Optoelectronic material, device using the same, and method for manufacturing optoelectronic material

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD90 citations97
US6838743B2Jan 4, 2005

Optoelectronic material, device using the same and method for manufacturing optoelectronic material

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD57 citations96
US6730934B2May 4, 2004

Optoelectronic material, device using the same and method for manufacturing optoelectronic material

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD45 citations96
US6454862B1Sep 24, 2002

Fine-particle classification apparatus and functional material production apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD48 citations96
US6809314B2Oct 26, 2004

Fine particle classification apparatus and method for classifying aerosol particles in a sheath gas

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations92
US7390474B2Jun 24, 2008

Porous material and method for manufacturing same, and electrochemical element made using this porous material

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations84
US7256147B2Aug 14, 2007

Porous body and manufacturing method therefor

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations84
US6726517B2Apr 27, 2004

Cold cathode forming process

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations84
US6451391B1Sep 17, 2002

Thin film formation method

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations84
US7145320B2Dec 5, 2006

Particle counting method and particle counter

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations74
US7099261B2Aug 29, 2006

Light-emitting device and optical integrated device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations74
US6562417B2May 13, 2003

Depositing method and a surface modifying method for nano-particles in a gas stream

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations74
US5925891AJul 20, 1999

Field-emission electron source

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations74
US5897790AApr 27, 1999

Field-emission electron source and method of manufacturing the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations74
US6648975B2Nov 18, 2003

Method and apparatus for fabricating quantum dot functional structure, quantum dot functional structure, and optically functioning device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations71
US7440899B2Oct 21, 2008

Phonetic-sound providing system, server, client machine, information-provision managing server and phonetic-sound providing method

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations63
US6814239B2Nov 9, 2004

High-purity standard particle production apparatus, method and particles

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations63
US7338582B2Mar 4, 2008

Method for manufacturing manganese oxide nanostructure and oxygen reduction electrode using said manganese oxide nanostructure

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations62
US7384666B2Jun 10, 2008

Method and apparatus for fabricating quantum dot functional structure, quantum dot functional structure, and optically functioning device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations60

PANASONIC CORP

15 patents
US8696883B2Apr 15, 2014

Method for reducing carbon dioxide

PANASONIC CORP24 citations92
US7909979B2Mar 22, 2011

Water photolysis system and process

PANASONIC CORP21 citations92
US7476607B2Jan 13, 2009

Semiconductor electrode, production process thereof and photovoltaic cell using semiconductor electrode

PANASONIC CORP10 citations84
US8709228B2Apr 29, 2014

Method for reducing carbon dioxide

PANASONIC CORP6 citations73
US8709227B2Apr 29, 2014

Method for reducing carbon dioxide

PANASONIC CORP6 citations73
US9598781B2Mar 21, 2017

Carbon dioxide reducing method, carbon dioxide reducing cell, and carbon dioxide reducing apparatus

PANASONIC CORP4 citations72
US9551077B2Jan 24, 2017

Photoelectrode used for carbon dioxide reduction and method for reducing carbon dioxide using the photoelectrode

PANASONIC CORP2 citations72
US8786949B2Jul 22, 2014

Method for polarizing terahertz electromagnetic wave using polarizer, and polarizer

PANASONIC CORP2 citations63
US8552284B2Oct 8, 2013

Pipe-shaped thermoelectric power generating device

PANASONIC CORP4 citations63
US7695850B2Apr 13, 2010

Electrode for use in oxygen reduction

PANASONIC CORP2 citations63
US7449628B2Nov 11, 2008

Electric power generation method using thermoelectric power generation element, thermoelectric power generation element and method of producing the same, and thermoelectric power generation device

PANASONIC CORP6 citations63
US10170677B2Jan 1, 2019

Thermoelectric generator system

PANASONIC CORP1 citations62
US10873018B2Dec 22, 2020

Thermoelectric generator system

PANASONIC CORP0 citations52
US9853200B2Dec 26, 2017

(Zr,Hf)3Ni3Sb4-based n-type thermoelectric conversion material

PANASONIC CORP1 citations52
US9761779B2Sep 12, 2017

Thermoelectric conversion material

PANASONIC CORP1 citations52

PANASONIC IP MAN CO LTD

4 patents

ISEKI TAKASHI

3 patents

DEGUCHI MASAHIRO

2 patents

TOSHIBA KK

2 patents

MATSUSHITA RES INST

1 patent

TOPPAN PRINTING CO LTD

1 patent

PANASONIC HOLDINGS CORP

1 patent

TAKAHASHI KOHEI

1 patent

OKUBO TOSHIKAZU

1 patent

Showing the top 50 of 78 patents by PatentIndex Score.