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Inventor

Kenichi Mitani

Inventor
Tokyo, JP

Overview

12→
Patents
1998–2015
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 12 as inventor

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

LOC02primary
LOC0216%
Y10TTechnical subjects covered by former us classification16%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general12%
F16CShafts12%
A61KPreparations for medical, dental or toiletry purposes8%
B29CShaping or joining of plastics8%
G02BOptical elements, systems or apparatus8%
H02KDynamo-electric machines8%
B23KSoldering or unsoldering4%
C04BLime, magnesia4%
PatentTitleYear
8,931,175'Fluid dynamic bearing device'20158,663,357'Holding sealing material, exhaust gas purifying apparatus, and method for manufacturing exhaust gas purifying apparatus'20148,388,899'Exhaust gas purifying apparatus and method for manufacturing exhaust gas purifying apparatus'20138,002,471'Fluid dynamic bearing apparatus and a motor using the same'20117,951,731'Inorganic fiber mat, holding sealer, sound absorber, and method for manufacturing inorganic fiber mat'20117,819,585'Fluid dynamic bearing apparatus and a motor using the same'2010D0575946'Pair of heels for shoe outsoles'2008D0520732'Pair of shoe midsoles'2006D0512818'Pair of shoe outsoles'20056,869,228'Ferrule and metallic die assembly for making the same'20056,832,857'Plastic optical fiber ferrule'2004D0394141'Shoe sole'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2008Patents assigned to ASICS CORP (4)· patent assignee history
1998–2008Based in Kobe, JP· patent location history
2004–2005Patents assigned to ACT ONE KK (2)· patent assignee history
2004–2015Based in Tokyo, JP· patent location history
2010–2015Patents assigned to NTN TOYO BEARING CO LTD (3)· patent assignee history
2011–2014Patents assigned to IBIDEN CO LTD (3)· patent assignee history
2011Based in Ogaki, JP· patent location history
2013–2015Patents assigned to MITANI KENICHI (3)· patent assignee history
2013–2014Based in Takahama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASICS CORP41998–2008
IBIDEN CO LTD32011–2014
MITANI KENICHIself32013–2015
NTN TOYO BEARING CO LTD32010–2015
ACT ONE KK22004–2005
Locations
LocationPatentsSpan
Tokyo, JP52004–2015
Kobe, JP41998–2008
Takahama, JP22013–2014
Ogaki, JP12011