Inventor
UMEHARA TOSHIYUKI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “UMEHARA TOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NITTO DENKO CORP
11 patentsUS6942906B2Sep 13, 2005
Resin sheets containing dispersed particles, processes for producing the same, and liquid crystal displays
NITTO DENKO CORP38 citations92
US6037054AMar 14, 2000
Sheet for protecting paint film
NITTO DENKO CORP34 citations92
US7259803B2Aug 21, 2007
Resin sheet, liquid crystal cell substrate comprising the same
NITTO DENKO CORP21 citations90
US6818263B2Nov 16, 2004
Resin sheets containing dispersed particles and liquid crystal displays
NITTO DENKO CORP17 citations83
US6936313B2Aug 30, 2005
Resin sheets containing dispersed particles, processes for producing the same, and liquid crystal displays
NITTO DENKO CORP10 citations73
US6208397B1Mar 27, 2001
Optical member cell substrate and liquid-crystal display
NITTO DENKO CORP12 citations73
US6500518B2Dec 31, 2002
Epoxy optical sheet and process for producing the same
NITTO DENKO CORP7 citations72
US6565975B2May 20, 2003
Multilayered resin plate and process for producing the same
NITTO DENKO CORP4 citations62
US7060346B2Jun 13, 2006
Resin sheets, processes for producing the same, and liquid crystal displays
NITTO DENKO CORP4 citations61
US6740266B2May 25, 2004
Epoxy optical sheet and process for producing the same
NITTO DENKO CORP4 citations61
US6410606B2Jun 25, 2002
Process for producing natural rubber for pressure-sensitive adhesive and natural rubber-based pressure-sensitive adhesive composition
NITTO DENKO CORP4 citations61
NISSAN CHEMICAL IND LTD
4 patentsUS5116404AMay 26, 1992
Uracil derivatives and pesticides containing the same as active ingredient
NISSAN CHEMICAL IND LTD39 citations92
US5516514AMay 14, 1996
Insect controlling agent from strains of Bacillus thuringiensis var. Kurstaki
NISSAN CHEMICAL IND LTD5 citations71
US5278163AJan 11, 1994
Pyridazinone derivatives and compositions for controlling and/or preventing insect pests
NISSAN CHEMICAL IND LTD6 citations62
US5266483ANov 30, 1993
Bacillus strain and insect pest controlling agent
NISSAN CHEMICAL IND LTD2 citations60