Inventor
YAMADA YOZO
JP21 patents
⚠️ This page may combine multiple inventors who share the name “YAMADA YOZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYO BOSEKI
15 patentsUS6522463B1Feb 18, 2003
Infrared absorption filter
TOYO BOSEKI40 citations95
US6629833B1Oct 7, 2003
Transparent conductive film and touch panel
TOYO BOSEKI129 citations94
US5725958AMar 10, 1998
Gas barrier film
TOYO BOSEKI55 citations93
US5837754ANov 17, 1998
Ink for ink jet printer
TOYO BOSEKI47 citations92
US5352521AOct 4, 1994
Resin particles, method for production thereof and their uses
TOYO BOSEKI21 citations92
US5939205AAug 17, 1999
Gas barrier resin film
TOYO BOSEKI40 citations91
US5856017AJan 5, 1999
Gas barrier film
TOYO BOSEKI36 citations89
US5218555AJun 8, 1993
Method for judging a color difference using rules fuzzy inference and apparatus therefor
TOYO BOSEKI37 citations88
US7666490B1Feb 23, 2010
Functional roll film and vacuum evaporation apparatus capable of producing the functional roll film
TOYO BOSEKI12 citations80
US5472818ADec 5, 1995
Polymer particles and process for producing the same
TOYO BOSEKI5 citations74
US5382624AJan 17, 1995
Polymer particles and method for producing the same
TOYO BOSEKI15 citations74
USRE39857ESep 25, 2007
Infrared absorption filter
TOYO BOSEKI5 citations73
US5422227AJun 6, 1995
Resin particles, method for production thereof and their uses
TOYO BOSEKI14 citations73
US5344673ASep 6, 1994
Resin particles method for production and their uses
TOYO BOSEKI12 citations73
USRE39858ESep 25, 2007
Infrared absorption filter
TOYO BOSEKI2 citations62