Membership
Tour
Register
Log in
Yusuke Sato
Follow
Person
Ichihara-shi, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Novolak resins and resist materials
Patent number
11,254,778
Issue date
Feb 22, 2022
DIC Corporation
Tomoyuki Imada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Phenolic-hydroxyl-group-containing novolac resin and resist film
Patent number
10,577,449
Issue date
Mar 3, 2020
DIC Corporation
Tomoyuki Imada
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Resin containing phenolic hydroxyl groups, and resist film
Patent number
10,414,850
Issue date
Sep 17, 2019
DIC Corporation
Tomoyuki Imada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Novolac phenol resin, manufacturing method therefor, photosensitive...
Patent number
10,047,186
Issue date
Aug 14, 2018
DIC Corporation
Tomoyuki Imada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Novolac-type phenolic hydroxyl group-containing resin, production m...
Patent number
10,047,185
Issue date
Aug 14, 2018
DIC Corporation
Tomoyuki Imada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Compound containing phenolic hydroxy group, photosensitive composit...
Patent number
9,828,457
Issue date
Nov 28, 2017
DIC Corporation
Tomoyuki Imada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Modified hydroxy naphthalene novolak resin, production method for m...
Patent number
9,765,175
Issue date
Sep 19, 2017
DIC Corporation
Tomoyuki Imada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
NOVOLAK RESINS AND RESIST MATERIALS
Publication number
20190169348
Publication date
Jun 6, 2019
DIC CORPORATION
Tomoyuki Imada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
NOVOLAC-TYPE PHENOLIC HYDROXY GROUP-CONTAINING RESIN, AND RESIST FILM
Publication number
20190077901
Publication date
Mar 14, 2019
DIC CORPORATION
Tomoyuki Imada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NOVOLAC RESIN AND RESIST FILM
Publication number
20180334523
Publication date
Nov 22, 2018
DIC CORPORATION
Tomoyuki Imada
C07 - ORGANIC CHEMISTRY
Information
Patent Application
RESIN CONTAINING PHENOLIC HYDROXYL GROUPS, AND RESIST FILM
Publication number
20180327533
Publication date
Nov 15, 2018
DIC CORPORATION
Tomoyuki Imada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHENOLIC-HYDROXYL-GROUP-CONTAINING NOVOLAC RESIN AND RESIST FILM
Publication number
20180134834
Publication date
May 17, 2018
DIC CORPORATION
Tomoyuki Imada
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVOLAC TYPE PHENOL RESIN, MANUFACTURING METHOD THEREFOR, PHOTOSENS...
Publication number
20170260315
Publication date
Sep 14, 2017
DIC CORPORATION
Tomoyuki IMADA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVOLAC-TYPE PHENOLIC HYDROXYL GROUP-CONTANING RESIN, PRODUCTION ME...
Publication number
20170121444
Publication date
May 4, 2017
DIC CORPORATION
Tomoyuki Imada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PHOTOSENSITIVE COMPOSITION FOR PERMANENT FILMS, RESIST MATERIAL AND...
Publication number
20170082923
Publication date
Mar 23, 2017
DIC CORPORATION
Tomoyuki Imada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MODIFIED HYDROXY NAPHTHALENE NOVOLAK RESIN, PRODUCTION METHOD FOR M...
Publication number
20160177020
Publication date
Jun 23, 2016
DIC CORPORATION
Tomoyuki Imada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOUND CONTAINING PHENOLIC HYDROXY GROUP, PHOTOSENSITIVE COMPOSIT...
Publication number
20160159962
Publication date
Jun 9, 2016
DIC CORPORATION
Tomoyuki Imada
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...