P

Inventor

KITANO SATORU

JP6 patents
⚠️ This page may combine multiple inventors who share the name “KITANO SATORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GUN EI CHEMICAL INDUSTRY CO LTD

3 patents
US6242533B1Jun 5, 2001

Novolak type phenol resin

GUN EI CHEMICAL INDUSTRY CO LTD24 citations89
US6211328B1Apr 3, 2001

Phenol resin

GUN EI CHEMICAL INDUSTRY CO LTD2 citations59
US6653418B1Nov 25, 2003

Process for preparing polymer compound for resist

GUN EI CHEMICAL INDUSTRY CO LTD0 citations44

SHINETSU CHEMICAL CO

1 patent
US11267937B2Mar 8, 2022

Method for producing dihydroxynaphthalene condensate and dihydroxynaphthalene condensate

SHINETSU CHEMICAL CO0 citations59

OOI YASUHIRO

1 patent
US9403704B2Aug 2, 2016

Water treatment method and water treatment flocculant

OOI YASUHIRO2 citations51

GUNEI CHEMICAL IND CO LTD

1 patent
US9481751B2Nov 1, 2016

Curable resin, method of producing the same, and cured product

GUNEI CHEMICAL IND CO LTD0 citations37