Junji Takenaka

Inventor

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Work History

Patent OwnerApplications FiledYear
TOKUYAMA CORPORATION
1
2
4
4
4
8
2
10
1
2
1
1994
2002
2004
2007
2008
2010
2011
2012
2013
2014
2015
GULFSTREAM INC.
2
2008

Inventor Addresses

AddressDuration
Shunan, JPJun 01, 10 - Feb 11, 25
Shunan-shi Yamaguchi, JPAug 17, 06 - Aug 17, 06
Shunan-shi, JPAug 21, 08 - Aug 03, 23
Tokuyama, JPApr 12, 05 - Apr 12, 05
Tsukuba, JPMay 13, 97 - Sep 03, 24
Tsukuba-shi, JPFeb 04, 21 - Feb 24, 22
Yamaguchi, JPOct 09, 03 - Aug 17, 23

Technology Profile

Technology Matters
A01G: HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS, OR SEAWEED; FORESTRY; WATERING 1
A01N: PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 2
A61F: FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 1

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
122225872025Method of producing a plastic lens having a coating layer0
120776232024Curable composition for optical materials, and optical material0
120545682024Optical material composition and optical material0
119761492024Curable composition for optical materials, and optical material0
117674672023Photochromic compound and curable composition containing said photochromic compound0

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