P

Inventor

NIIYAMA SATOSHI

JP41 patents
⚠️ This page may combine multiple inventors who share the name “NIIYAMA SATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ASAHI GLASS CO LTD

16 patents
US7505188B2Mar 17, 2009

Light control device and method for producing the same

ASAHI GLASS CO LTD144 citations95
US7459189B2Dec 2, 2008

Liquid crystal optical element and process for its production

ASAHI GLASS CO LTD20 citations92
US7382422B2Jun 3, 2008

LCD with resin layer between front plate and substrate

ASAHI GLASS CO LTD25 citations92
US5216531AJun 1, 1993

Projection type active matrix polymer dispersed liquid crystal display apparatus with particles of liquid crystal material randomly oriented

ASAHI GLASS CO LTD34 citations92
US5103327AApr 7, 1992

Active matrix liquid crystal display element and a projection type active matrix liquid crystal display apparatus

ASAHI GLASS CO LTD28 citations92
US7253861B2Aug 7, 2007

Liquid crystal optical element comprising a resin layer having a surface hardness of b or less

ASAHI GLASS CO LTD21 citations91
US8373839B2Feb 12, 2013

Process for producing liquid crystal display device and liquid crystal display device

ASAHI GLASS CO LTD7 citations82
US5162934ANov 10, 1992

Method of manufacturing liquid crystal display element

ASAHI GLASS CO LTD14 citations74
US7011870B2Mar 14, 2006

Liquid crystal optical element and method for its production

ASAHI GLASS CO LTD9 citations73
US6122021ASep 19, 2000

Liquid crystal display element and a projection type liquid crystal display apparatus

ASAHI GLASS CO LTD13 citations73
US6018378AJan 25, 2000

Liquid crystal/polymer composite with high optical anisotropy and low dielectric anisotropy to lower hysteresis exhibiting transparent and light scattering states

ASAHI GLASS CO LTD12 citations73
US8525967B2Sep 3, 2013

Process for producing liquid crystal display device and liquid crystal display device

ASAHI GLASS CO LTD2 citations61
US7382430B2Jun 3, 2008

Liquid crystal optical element and test method for its boundary layer

ASAHI GLASS CO LTD0 citations51
US8748505B2Jun 10, 2014

Curable resin composition for forming seal part, laminate and process for its production

ASAHI GLASS CO LTD1 citations50
US7864287B2Jan 4, 2011

Liquid crystal composition, liquid crystal optical device, and method of producing liquid crystal optical device

ASAHI GLASS CO LTD1 citations46
US9976087B2May 22, 2018

Liquid crystal composition and liquid crystal optical device

ASAHI GLASS CO LTD0 citations36

AG TECHNOLOGY CORP

8 patents

OPTREX KK

6 patents

AGC INC

5 patents

NIIYAMA SATOSHI

3 patents

ITO HIROSHIGE

2 patents

KADOWAKI YOSHINOBU

1 patent