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Shuhei Yamada
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Ube-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid chemical for forming water-repellent protective film, method...
Patent number
12,098,319
Issue date
Sep 24, 2024
Central Glass Company, Limited
Yuzo Okumura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Chemical agent for forming water repellent protective film and surf...
Patent number
11,282,709
Issue date
Mar 22, 2022
Central Glass Company, Limited
Yuki Fukui
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Liquid chemical for forming protecting film
Patent number
9,748,092
Issue date
Aug 29, 2017
Central Glass Company, Limited
Soichi Kumon
B08 - CLEANING
Information
Patent Grant
Chemical for forming protective film
Patent number
9,691,603
Issue date
Jun 27, 2017
Central Glass Company, Limited
Soichi Kumon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid chemical for forming protecting film
Patent number
9,228,120
Issue date
Jan 5, 2016
Central Glass Company, Limited
Soichi Kumon
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Hafnium amide complex manufacturing method and hafnium-containing o...
Patent number
8,680,308
Issue date
Mar 25, 2014
Central Glass Company, Limited
Atsushi Ryokawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for production of iodine heptafluoride
Patent number
7,976,817
Issue date
Jul 12, 2011
Central Glass Company, Limited
Takaaki Shibayama
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Processes for producing hafnium complexes
Patent number
7,518,008
Issue date
Apr 14, 2009
Central Glass Company, Limited
Shuhei Yamada
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing high-purity hafnium amide
Patent number
7,319,158
Issue date
Jan 15, 2008
Central Glass Company, Limited
Atsushi Ryokawa
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
WATER-REPELLENT PROTECTIVE FILM-FORMING AGENT, WATER-REPELLENT PROT...
Publication number
20240287103
Publication date
Aug 29, 2024
Central Glass Company, Limited
Yuzo OKUMURA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CHEMICAL AGENT FOR FORMING WATER REPELLENT PROTECTIVE FILM AND SURF...
Publication number
20200350176
Publication date
Nov 5, 2020
Central Glass Company, Limited
Yuki FUKUI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CHEMICAL SOLUTION FOR FORMING WATER-REPELLENT PROTECTIVE FILM, METH...
Publication number
20200339850
Publication date
Oct 29, 2020
Central Glass Company, Limited
Yuzo OKUMURA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
WATER-REPELLENT PROTECTIVE FILM-FORMING AGENT, WATER-REPELLENT PROT...
Publication number
20200339611
Publication date
Oct 29, 2020
Central Glass Company, Limited
Yuzo OKUMURA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method of Preparing Liquid Chemical for Forming Protective Film
Publication number
20170062203
Publication date
Mar 2, 2017
Central Glass Company, Limited
Atsushi RYOKAWA
B08 - CLEANING
Information
Patent Application
Liquid Chemical for Forming Protecting Film
Publication number
20160148802
Publication date
May 26, 2016
Central Glass Company, Limited
Soichi KUMON
B08 - CLEANING
Information
Patent Application
PRESSURE FEED CONTAINER, STORAGE METHOD USING THE PRESSURE FEED CON...
Publication number
20140339321
Publication date
Nov 20, 2014
Central Glass Company, Limited
Atsushi RYOKAWA
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Method for Preparing Liquid Chemical for Forming Water Repellent Pr...
Publication number
20140311379
Publication date
Oct 23, 2014
Atsushi Ryokawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of Preparing Liquid Chemical for Forming Protective Film
Publication number
20130255534
Publication date
Oct 3, 2013
Atsushi RYOKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Chemical for Forming Protective Film
Publication number
20130056023
Publication date
Mar 7, 2013
Central Glass Company, Limited
Soichi Kumon
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Liquid Chemical for Forming Protecting Film
Publication number
20120017934
Publication date
Jan 26, 2012
Central Glass Company, Limited
Soichi KUMON
B08 - CLEANING
Information
Patent Application
Hafnium Amide Complex Manufacturing Method and Hafnium-Containing O...
Publication number
20110230671
Publication date
Sep 22, 2011
Central Glass Company, Limited
Atsushi Ryokawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method for Production of Iodine Heptafluoride
Publication number
20100196251
Publication date
Aug 5, 2010
CENTRAL GLASS COMPANY, LTD
Takaaki Shibayama
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Processes for Producing Hafnium Complexes
Publication number
20090005584
Publication date
Jan 1, 2009
Central Glass Company, Limited
Shuhei Yamada
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for producing high-purity hafnium amide
Publication number
20070197809
Publication date
Aug 23, 2007
Central Glass Company, Limited
Atsushi Ryokawa
C07 - ORGANIC CHEMISTRY