Inventor
OOGA KAZUHIKO
JP16 patents
⚠️ This page may combine multiple inventors who share the name “OOGA KAZUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHOWA DENKO KK
11 patentsUS5874184AFeb 23, 1999
Solid polymer electrolyte, battery and solid-state electric double layer capacitor using the same as well as processes for the manufacture thereof
SHOWA DENKO KK77 citations94
US5665490ASep 9, 1997
Solid polymer electrolyte, battery and solid-state electric double layer capacitor using the same as well as processes for the manufacture thereof
SHOWA DENKO KK78 citations94
US6486225B1Nov 26, 2002
Photocurable composition
SHOWA DENKO KK35 citations92
US6110987AAug 29, 2000
Photocurable composition and curing process therefor
SHOWA DENKO KK53 citations92
US6545120B1Apr 8, 2003
Production of alicyclic (meth)allyl esters for plastic lens compositions
SHOWA DENKO KK6 citations73
US5852067ADec 22, 1998
Near infrared rays-curing putty composition
SHOWA DENKO KK12 citations73
US6739720B2May 25, 2004
Process for producing alicyclic (meth)allyi ester monomer, alicyclic (meth)allyl ester compound, production process of the compound, plastic lens composition containing the compound, plastic lens obtained by curing the composition, and production process of the plastic lens
SHOWA DENKO KK4 citations62
US6846900B2Jan 25, 2005
Polyvalent carboxylic acid ester, process for producing the carboxylic acid ester, plastic lens composition using the carboxylic ester, plastic lens obtained by curing the composition and process for producing the plastic lens
SHOWA DENKO KK2 citations61
US6586508B1Jul 1, 2003
Plastic lens material, production process of the material, composition for plastic lens, plastic lens obtained by curing the composition, and production process of the plastic lens
SHOWA DENKO KK5 citations60
US7049350B2May 23, 2006
Polymerizable compound, polymerizable composition and cured product containing the compound
SHOWA DENKO KK0 citations51
US6740721B2May 25, 2004
Plastic lens composition, plastic lens, and process for producing the plastic lens
SHOWA DENKO KK1 citations51
NIPPON POLYTECH CORP
2 patentsUS10889729B2Jan 12, 2021
Curable composition, cured object, overcoat film, coated flexible wiring board, and process for producing same
NIPPON POLYTECH CORP0 citations56
US11044807B2Jun 22, 2021
Polyurethane, curable composition, overcoat film, and flexible wiring board and production method therefor
NIPPON POLYTECH CORP0 citations45