Inventor

Haruzo Katoh

Inventor

Osaka, JP

Overview

11→

Patents

1996–2014

Patent span

Chemistry

Primary field (CPC C)

Patents· 11 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Bprimary

H01BCables13%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation13%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution13%

B23KSoldering or unsoldering10%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds7%

C03CChemical composition of glasses, glazes or vitreous enamels7%

C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties7%

C23CCoating metallic material7%

Y10TTechnical subjects covered by former us classification7%

B22FWorking metallic powder3%

PatentTitleYear

8,877,100'Paste composition and solar cell element using the same'2014 8,197,718'Paste composition and solar cell element using the same'2012 7,938,988'Paste composition and solar cell element using the same'2011 7,879,262'Aluminum paste composition and solar cell element using the same'2011 7,850,789'Pasty composition for aluminum brazing, aluminum-containing member coated with the same, and method for brazing aluminum-containing members with the same'2010 6,409,074'Flux compositions for brazing aluminum, their films and brazing method'2002 6,203,628'Flux compositions for brazing aluminum, their films and brazing method'2001 6,074,494'Surface nitriding method of an aluminum material, and an auxiliary agent for nitriding'2000 5,989,734'Aluminum product having metal diffusion layer, process for producing the same, and paste for metal diffusion treatment'1999 5,494,512'Aluminum pigments'1996 5,480,481'Aluminum pigments'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2014Patents assigned to TOYO ALUMINIUM KK (11)· patent assignee history

1996–1999Based in Akashi, JP· patent location history

1999–2000Patents assigned to TOYOTA MOTOR CO LTD (2)· patent assignee history

2000–2014Based in Osaka, JP· patent location history

2012–2014Patents assigned to KATOH HARUZO (2)· patent assignee history

2012–2014Patents assigned to LAI GAOCHAO (2)· patent assignee history

2012–2014Patents assigned to WATSUJI TAKASHI (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOYO ALUMINIUM KK	11	1996–2014
KATOH HARUZOself	2	2012–2014
LAI GAOCHAO	2	2012–2014
TOYOTA MOTOR CO LTD	2	1999–2000
WATSUJI TAKASHI	2	2012–2014

Locations

Location	Patents	Span
Osaka, JP	8	2000–2014
Akashi, JP	3	1996–1999