Inventor
HIRAHARA SACHIKO
JP6 patents
⚠️ This page may combine multiple inventors who share the name “HIRAHARA SACHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
5 patentsUS7042144B2May 9, 2006
Image display device and manufacturing method for spacer assembly used in image display device
TOSHIBA KK10 citations73
US6193897B1Feb 27, 2001
Shadow mask manufacturing method, shadow mask manufacturing apparatus, and cleaning device used in the method and apparatus
TOSHIBA KK10 citations65
US6117774ASep 12, 2000
Method for manufacturing shadow mask and etching-resistant layer-coating apparatus
TOSHIBA KK2 citations61
US7211940B2May 1, 2007
Image display device with opposed substrates of different thickness separated by spacers
TOSHIBA KK0 citations51
US7161290B2Jan 9, 2007
Image display apparatus
TOSHIBA KK0 citations38