Inventor

Katsunori Ichiki

Inventor

Fujisawa, JP

Overview

29→

Patents

1998–2009

Patent span

Electricity

Primary field (CPC H)

Patents· 29 as inventor

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

H01Jprimary

H01JElectric discharge tubes or discharge lamps32%

H05HPlasma technique15%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices13%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1013%

G11BInformation storage based on relative movement between record carrier and transducer6%

B82YSpecific uses or applications of nanostructures3%

C23CCoating metallic material3%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%

Y10TTechnical subjects covered by former us classification3%

B01FMixing, e.g. dissolving, emulsifying or dispersing2%

PatentTitleYear

7,588,671'Microfluidic treatment method and device'2009 7,314,574'Etching method and apparatus'2008 7,144,520'Etching method and apparatus'2006 7,115,354'Microfabrication of pattern imprinting'2006 7,078,862'Beam source and beam processing apparatus'2006 7,034,285'Beam source and beam processing apparatus'2006 6,949,735'Beam source'2005 6,909,087'Method of processing a surface of a workpiece'2005 6,909,086'Neutral particle beam processing apparatus'2005 6,861,643'Neutral particle beam processing apparatus'2005 6,861,642'Neutral particle beam processing apparatus'2005 6,858,838'Neutral particle beam processing apparatus'2005 6,849,857'Beam processing apparatus'2005 6,671,034'Microfabrication of pattern imprinting'2003 6,627,095'Magnetic recording disk and method of manufacturing same'2003 6,468,598'Magnetic disk and method of making thereof'2002 6,194,048'Magnetic recording disk'2001 6,099,698'Magnetic disc and method of manufacturing same'2000 6,048,671'Ultra-fine microfabrication method using an energy beam'2000 6,015,976'Fabrication apparatus employing energy beam'2000 6,010,831'Ultra-fine microfabrication method using an energy beam'2000 6,007,969'Ultra-fine microfabrication method using an energy beam'1999 5,998,097'Fabrication method employing energy beam source'1999 5,989,779'Fabrication method employing and energy beam source'1999 5,894,058'Ultra-fine microfabrication method using a fast atomic energy beam'1999 5,883,470'Fast atomic beam source with an inductively coupled plasma generator'1999 5,868,952'Fabrication method with energy beam'1999 5,852,298'Micro-processing apparatus and method therefor'1998 5,770,123'Method and apparatus for energy beam machining'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2009Patents assigned to EBARA CORP (25)· patent assignee history

1998–2003Patents assigned to HATAMURA YOTARO (11)· patent assignee history

1998–2006Based in Fujisawa, JP· patent location history

1998–2009Based in Kanagawa, JP· patent location history

2005–2006Patents assigned to JAPAN GOVERNMENT (2)· patent assignee history

2006Patents assigned to UNIV TOHOKU (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
EBARA CORP	25	1998–2009
HATAMURA YOTARO	11	1998–2003
JAPAN GOVERNMENT	2	2005–2006
UNIV TOHOKU	2	2006

Locations

Location	Patents	Span
Fujisawa, JP	18	1998–2006
Kanagawa, JP	11	1998–2009