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Inventor

Takashi Mizutani

Inventor
Tokoname, JP

Overview

38→
Patents
1977–2014
Patent span
Performing operations
Primary field (CPC B)

Patents· 38 as inventor

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

B01Dprimary
B01DSeparation16%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general15%
Y02TClimate change mitigation technologies related to transportation11%
Y10TTechnical subjects covered by former us classification8%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%
C04BLime, magnesia7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
B82YSpecific uses or applications of nanostructures3%
H10DInorganic electric semiconductor devices2%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form2%
PatentTitleYear
8,894,943'Catalyst-carrying filter'20148,802,017'Honeycomb filter'20148,721,444'Game device for performing operation object control and non-operation object control'20148,496,883'Honeycomb filter'20138,470,254'Honeycomb filter and method for producing honeycomb filter'20138,470,255'Honeycomb filter and method for producing honeycomb filter'20138,450,882'Energization control apparatus'20138,420,020'Honeycomb filter and method for manufacturing honeycomb filter'20138,400,099'Meter system with indicator for vehicle'20138,343,252'Honeycomb filter'20138,343,431'Honeycomb filter and method of manufacturing the same'20138,329,111'Honeycomb filter and method for manufacturing the same'20128,309,199'Honeycomb structure'20128,293,183'Honeycomb filter'20128,236,404'Honeycomb structure'20128,128,723'Partially plug-less DPF'20128,093,173'Honeycomb catalytic article'20127,919,168'Plugged honeycomb structure'20117,892,308'Ceramic filter'20117,695,540'Plugged honeycomb structure'20107,691,466'Honeycomb structure'20107,632,558'Honeycomb structure'20097,609,187'ΔΣ modulator and ΔΣ analog-digital converter'20097,547,342'Ceramic filter'20097,470,303'Ceramic filter structure'20087,438,966'Honeycomb segment and honeycomb structure using the honeycomb segment'20086,859,579'Optical switcher used for broadcast station'20056,388,597'- modulator and - A/D converter'20026,339,733'Automatic main distributing frame control system'20025,703,419'Stepper motor with shortened axial length'19975,453,627'Quantum interference device and complementary logic circuit utilizing thereof'19955,408,758'System for compensating spatial errors'19955,381,339'Operation control apparatus of working system'19955,370,212'Automatic pallet changer method and apparatus'19944,792,832'Superlattice semiconductor having high carrier density'19884,695,857'Superlattice semiconductor having high carrier density'19874,482,585'Container resistant to extremely low temperatures'19844,047,868'Multilayer parison extrusion molding machine for blow molding'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–2014Based in Tokyo, JP· patent location history
1987–2005Patents assigned to NEC CORP (3)· patent assignee history
1994–1995Based in Numazu, JP· patent location history
1997–2013Based in Yokkaichi, JP· patent location history
2008–2014Patents assigned to NGK INSULATORS LTD (22)· patent assignee history
2008–2014Based in Tokoname, JP· patent location history
2009–2013Based in Nagoya, JP· patent location history
2012–2014Patents assigned to MIZUTANI TAKASHI (17)· patent assignee history
2012–2013Patents assigned to MIYAIRI YUKIO (6)· patent assignee history
2013–2014Patents assigned to IWASAKI SHINGO (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NGK INSULATORS LTD222008–2014
MIZUTANI TAKASHIself172012–2014
MIYAIRI YUKIO62012–2013
IWASAKI SHINGO42013–2014
NEC CORP31987–2005
Locations
LocationPatentsSpan
Tokoname, JP212008–2014
Tokyo, JP61977–2014
Yokkaichi, JP31997–2013
Nagoya, JP22009–2013
Numazu, JP21994–1995