Inventor

YAMANAKA TOMOTAKA

JP2 patents

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

HYOGO PREFECTURE

1 patent

US7858287B2Dec 28, 2010

Photosensitive resin, and photosensitive composition

HYOGO PREFECTURE7 citations65

TOYO GOSEI KOGYO KK

1 patent

US6448383B2Sep 10, 2002

Method for producing 1,2-naphthoquinonediazide photosensitive agent

TOYO GOSEI KOGYO KK3 citations57