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Inventor

Masato Kitajima

Inventor
Hekinan, JP

Overview

13→
Patents
1978–2011
Patent span
Performing operations
Primary field (CPC B)

Patents· 13 as inventor

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

B24Dprimary
B24DTools for grinding, buffing or sharpening41%
B24BMachines, devices, or processes for grinding or polishing18%
C09KMaterials for miscellaneous applications, not provided for elsewhere12%
C12NMicroorganisms or enzymes12%
C04BLime, magnesia6%
C07KPeptides6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
8,033,278'Segmented grinding wheel and manufacturing method therefor'20117,695,353'Grinding wheel'20107,243,031'Method of designing multifunctional base sequence'20076,708,119'Method and apparatus for automatically removing vector unit in DNA base sequence'20046,200,360'Abrasive tool and the method of producing the same'20015,766,059'Method of grinding a workpiece'19985,495,844'Segmental grinding wheel'19965,364,422'CBN grinding wheel'19945,291,691'Method and apparatus for dressing an electroplated grinding wheel'19944,446,657'Resinoid bonded grinding wheel and method for forming such wheel'19844,385,907'Resinoid bonded grinding wheel with support member made of a heat insulating material'19834,099,934'Method for manufacturing resinoid-bonded grinding tools'19784,073,281'Truing and dressing apparatus for grinding wheels'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–2001Patents assigned to TOYODA MACHINE WORKS LTD (9)· patent assignee history
1978–2011Based in Hekinan, JP· patent location history
1994–2001Patents assigned to TOYODA VAN MOPPES KABUSHIKI KA (2)· patent assignee history
2004Patents assigned to FUJITSU LTD (1)· patent assignee history
2004–2007Based in Fukuoka, JP· patent location history
2010–2011Patents assigned to JTEKT CORP (2)· patent assignee history
2010–2011Patents assigned to TOYODA VAN MOPPES LTD (2)· patent assignee history
2010Based in Okazaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOYODA MACHINE WORKS LTD91978–2001
JTEKT CORP22010–2011
TOYODA VAN MOPPES KABUSHIKI KA21994–2001
TOYODA VAN MOPPES LTD22010–2011
FUJITSU LTD12004
Locations
LocationPatentsSpan
Hekinan, JP101978–2011
Fukuoka, JP22004–2007
Okazaki, JP12010