Inventor

SAKAI KAZUYOSHI

JP7 patents

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

SEIKO EPSON CORP

4 patents

US7220999B2May 22, 2007

Electro-optical device, electronic instrument having the same, and manufacturing method of the same

SEIKO EPSON CORP2 citations61

US7142275B2Nov 28, 2006

Electro-optic device having multi-layer conductive layer, method of manufacturing the same, and electronic apparatus

SEIKO EPSON CORP3 citations59

US6882390B2Apr 19, 2005

Electro-optic apparatus including reflection film with transmission holes and wiring patterns formed of same metal film as reflection film

SEIKO EPSON CORP5 citations59

US7212272B2May 1, 2007

Electrical wiring structure, electro-optical device, and electronic apparatus

SEIKO EPSON CORP1 citations51

DAI ICHI KOGYO SEIYAKU CO LTD

1 patent

US4039568AAug 2, 1977

Process for decomposition of polyurethane foam

DAI ICHI KOGYO SEIYAKU CO LTD22 citations81

EPSON IMAGING DEVICES CORP

1 patent

US7492425B2Feb 17, 2009

Liquid crystal device, manufacturing method thereof, and electronic apparatus

EPSON IMAGING DEVICES CORP4 citations59

ODA NOBUHIKO

1 patent

US8203683B2Jun 19, 2012

Electro-optic device having terminal section and pixel section with particular multilayer structures

ODA NOBUHIKO1 citations40