Inventor

Hisashi Kajiura

Inventor

Kanagawa, JP

Overview

2002–2014

Patent span

Performing operations

Primary field (CPC B)

Patents· 16 as inventor

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

B82Yprimary

B82YSpecific uses or applications of nanostructures21%

C01BNon-metallic elements19%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy10%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%

D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons7%

H01JElectric discharge tubes or discharge lamps6%

B82BNanostructures formed by manipulation of individual atoms, molecules, or limited collections of atoms or molecules as discrete units4%

G01NInvestigating or analysing materials by determining their chemical or physical properties1%

PatentTitleYear

8,679,849'Method and device for detection of heavy metal ions in water'2014 8,231,854'Method for treating carbon nanotubes, carbon nanotubes and carbon nanotubes device comprising thereof'2012 8,124,044'Carbon nanotubes, a method of preparing the same and an element using the same'2012 7,892,063'Method of manufacturing tubular carbon molecule and tubular carbon molecule, method of manufacturing recording apparatus and recording apparatus, method of manufacturing field electron emission device and field electron emission device, and method of manufacturing display unit and display unit'2011 7,887,773'Method for treating carbon nanotubes, carbon nanotubes and carbon nanotube devices'2011 7,828,620'Method of manufacturing tubular carbon molecule and tubular carbon molecule, method of manufacturing field electron emission device and field electron emission device, and method of manufacturing display unit and display unit'2010 7,736,741'Single-wall carbon nanotube heterojunction'2010 7,045,240'Power generating apparatus having a proton conductor unit that includes a fullerene derivative'2006 7,037,622'Carbonaceous material for hydrogen storage and method for preparation thereof, carbonaceous material having hydrogen absorbed therein and method for preparation thereof, cell and fuel cell using carbonaceous material having hydrogen absorbed therein'2006 7,014,951'Carbonaceous material for hydrogen storage, and method for preparation thereof, carbonaceous material having hydrogen absorbed therein and method for preparation thereof, cell and fuel cell using carbonaceous material having hydrogen absorbed therein'2006 7,014,952'Hydrogen-storing carbonaceous material and method for producing the same, hydrogen-stored carbonaceous material and method for producing the same and battery and fuel cell using hydrogen-stored carbonaceous material'2006 7,008,725'Hydrogen-storing carbonaceous material and method for producing the same, hydrogen-stored carbonaceous material and method for producing the same and battery and fuel cell using hydrogen-stored carbonaceous material'2006 6,855,231'Method and system for production fullerene'2005 6,794,598'Arc electrodes for synthesis of carbon nanostructures'2004 6,794,599'Device and method for manufacture of carbonaceous material'2004 6,426,164'Non-aqueous electrolyte battery incorporating magnesium as a charger carrier'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2014Patents assigned to SONY CORP (16)· patent assignee history

2002–2011Based in Kanagawa, JP· patent location history

2011–2014Based in Tokyo, JP· patent location history

2012–2014Patents assigned to KAJIURA HISASHI (3)· patent assignee history

2012–2014Patents assigned to LI YONGMING (3)· patent assignee history

2012Patents assigned to LIU YUNQI (2)· patent assignee history

2012Patents assigned to WANG YU (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SONY CORP	16	2002–2014
KAJIURA HISASHIself	3	2012–2014
LI YONGMING	3	2012–2014
LIU YUNQI	2	2012
WANG YU	2	2012

Locations

Location	Patents	Span
Kanagawa, JP	12	2002–2011
Tokyo, JP	4	2011–2014