Inventor
TOMO YOICHI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “TOMO YOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
8 patentsUS7736754B2Jun 15, 2010
Display device
SONY CORP23 citations92
US5219310AJun 15, 1993
Method for producing planar electron radiating device
SONY CORP35 citations92
US5474872ADec 12, 1995
Polyvinyl alcohol-based photoresist
SONY CORP18 citations81
US5976766ANov 2, 1999
Contact hole forming method
SONY CORP9 citations73
US5550008AAug 27, 1996
Method for making a dry etching resistant positive and negative photoresist
SONY CORP10 citations73
US5981139ANov 9, 1999
Photosensitive composition containing an aliphaticamine
SONY CORP7 citations72
US5888703AMar 30, 1999
Method of forming resist pattern utilizing antireflective layer containing rosin or hydrogenated rosin
SONY CORP14 citations72
US7666707B2Feb 23, 2010
Display device and method for manufacturing display device
SONY CORP5 citations62