Inventor
MIWA KOHICHI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “MIWA KOHICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
4 patentsUS6727645B2Apr 27, 2004
Organic LED device
IBM138 citations97
US6859252B2Feb 22, 2005
Active matrix substrate and manufacturing method thereof
IBM10 citations73
US6707513B2Mar 16, 2004
Active matrix substrate and manufacturing method thereof
IBM11 citations73
US6576925B2Jun 10, 2003
Thin film transistor, liquid crystal display panel, and manufacturing method of thin film transistor
IBM9 citations73