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Inventor

Tomokazu Iyoda

Inventor
Atsugi, JP

Overview

11→
Patents
1993–2015
Patent span
Chemistry
Primary field (CPC C)

Patents· 11 as inventor

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

A61Lprimary
A61LMethods or apparatus for sterilising materials or objects in general9%
B01DSeparation9%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry9%
C03CChemical composition of glasses, glazes or vitreous enamels9%
H01JElectric discharge tubes or discharge lamps9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
Y10TTechnical subjects covered by former us classification7%
C07DHeterocyclic compounds4%
G03CPhotosensitive materials for photographic purposes4%
G11BInformation storage based on relative movement between record carrier and transducer4%
PatentTitleYear
9,074,227'Helical fine structure, method for producing the same, and electric-wave shield or absorber using the helical fine structure'20158,476,322'Microphase-separated structure membrane and process for producing the same'20138,163,189'Method for producing a nanoporous substrate'20127,985,829'Method for producing polypyridinium'20117,327,074'Illuminating devices employing titanium dioxide photocatalysts'20087,157,840'Illuminating devices employing titanium dioxide photocatalysts'20076,939,611'Window glass employing titanium dioxide photocatalyst'20056,387,844'Titanium dioxide photocatalyst'20026,117,568'Cyanochromium-complex-based magnetic material'20005,320,936'Photo responsive material employing a thiophene derivative having long conjugated chain at 3-position'19945,247,098'Thiophene derivative having long conjugated chain at 3-position, and photo-responsive material imploying the same'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–1994Patents assigned to CANON KK (2)· patent assignee history
1993–1994Based in Hirakata, JP· patent location history
2000–2008Patents assigned to KANAGAWA KAGAKU GIJUTSU AKAD (2)· patent assignee history
2000Based in Kanagawa, JP· patent location history
2002–2008Based in Atsugi, JP· patent location history
2005–2008Patents assigned to NIPPON SODA CO (3)· patent assignee history
2011–2015Based in Tokyo, JP· patent location history
2012–2015Patents assigned to IYODA TOMOKAZU (3)· patent assignee history
2012–2015Patents assigned to TOKYO INST TECH (3)· patent assignee history
2012–2013Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IYODA TOMOKAZUself32012–2015
NIPPON SODA CO32005–2008
TOKYO INST TECH32012–2015
CANON KK21993–1994
KANAGAWA KAGAKU GIJUTSU AKAD22000–2008
Locations
LocationPatentsSpan
Atsugi, JP42002–2008
Tokyo, JP22011–2015
Yokohama, JP22012–2013
Hirakata, JP21993–1994
Kanagawa, JP12000