Inventor

YAMADA KUNIKAZU

JP6 patents

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

SEKISUI FINE CHEMICAL CO LTD

3 patents

US5486941AJan 23, 1996

Fine sphere, a spherical spacer for a liquid crystal display element and a liquid display element using the same

SEKISUI FINE CHEMICAL CO LTD64 citations93

US5615031AMar 25, 1997

Fine sphere, a spherical spacer for a liquid crystal display element and a liquid crystal element using the same

SEKISUI FINE CHEMICAL CO LTD24 citations90

US5153068AOct 6, 1992

Coated particle

SEKISUI FINE CHEMICAL CO LTD31 citations89

SEKISUI CHEMICAL CO LTD

2 patents

US6190774B1Feb 20, 2001

Liquid crystal display cell spacer and liquid crystal display cell

SEKISUI CHEMICAL CO LTD17 citations92

US6391455B2May 21, 2002

Liquid crystal display cell spacer and liquid crystal display cell

SEKISUI CHEMICAL CO LTD1 citations51

SEIKISUI CHEMICAL CO LTD

1 patent

US5130831AJul 14, 1992

Particulate spacers and liquid crystal display cells containing these spacers

SEIKISUI CHEMICAL CO LTD52 citations92