Hirohiko Hirao

Person

Ayauta-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Metal surface treatment liquid and liquid concentrate thereof, meta...
- Patent number 12,091,430
- Issue date Sep 17, 2024
- Shikoku Chemicals Corporation
- Noriaki Yamaji
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Triazole silane compound, method for synthesizing said compound and...
- Patent number 11,680,076
- Issue date Jun 20, 2023
- Shikoku Chemicals Corporation
- Takayuki Murai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tetrazole silane compound, method for synthesizing said compound an...
- Patent number 11,472,823
- Issue date Oct 18, 2022
- Shikoku Chemicals Corporation
- Noriaki Yamaji
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Tetrazole silane compound, method for synthesizing said compound an...
- Patent number 11,014,946
- Issue date May 25, 2021
- Shikoku Chemicals Corporation
- Noriaki Yamaji
- B32 - LAYERED PRODUCTS
Information Patent Grant
Tetrazole silane compound, method for synthesizing said compound an...
- Patent number 10,975,108
- Issue date Apr 13, 2021
- Shikoku Chemicals Corporation
- Noriaki Yamaji
- B32 - LAYERED PRODUCTS
Information Patent Grant
Copper film-forming agent and method for forming copper film
- Patent number 10,405,422
- Issue date Sep 3, 2019
- SHIKOKU CHEMICALS CORPORATION
- Shusaku Iida
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Surface treating composition for copper and copper alloy and utiliz...
- Patent number 10,398,028
- Issue date Aug 27, 2019
- Shikoku Chemicals Corporation
- Hirohiko Hirao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Surface treating composition for copper and copper alloy and utiliz...
- Patent number 9,649,713
- Issue date May 16, 2017
- Shikoku Chemicals Corporation
- Hirohiko Hirao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Surface treating composition for copper and copper alloy and utiliz...
- Patent number 9,532,493
- Issue date Dec 27, 2016
- Shikoku Chemicals Corporation
- Hirohiko Hirao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Phenylnaphthylimidazole compound and usage of the same
- Patent number 8,378,116
- Issue date Feb 19, 2013
- Shikoku Chemicals Corporation
- Hirohiko Hirao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Phenylnaphthylimidazole compound and usage of the same
- Patent number 8,183,386
- Issue date May 22, 2012
- Shikoku Chemicals Corporation
- Hirohiko Hirao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Water-soluble preflux and usage of the same
- Patent number 7,754,105
- Issue date Jul 13, 2010
- Shikoku Chemicals Corporation
- Hirohiko Hirao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Imidazole compound and use thereof
- Patent number 7,661,577
- Issue date Feb 16, 2010
- Shikoku Chemicals Corporation
- Takayuki Murai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Surface treating agent for copper or copper alloy
- Patent number 5,795,409
- Issue date Aug 18, 1998
- Shikoku Chemicals Corporation
- Hirohiko Hirao
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for forming a protective chemical layer on copper and copper...
- Patent number 5,560,785
- Issue date Oct 1, 1996
- Shikoku Chemicals Corporation
- Hirohiko Hirao
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Agent for treating surfaces of copper and copper alloys
- Patent number 5,498,301
- Issue date Mar 12, 1996
- Shikoku Chemicals Corporation
- Hirohiko Hirao
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
METAL SURFACE TREATMENT LIQUID AND LIQUID CONCENTRATE THEREOF, META...
- Publication number 20220306656
- Publication date Sep 29, 2022
- SHIKOKU CHEMICALS CORPORATION
- Noriaki YAMAJI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
TETRAZOLE SILANE COMPOUND, METHOD FOR SYNTHESIZING SAID COMPOUND AN...
- Publication number 20210179642
- Publication date Jun 17, 2021
- SHIKOKU CHEMICALS CORPORATION
- Noriaki YAMAJI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TETRAZOLE SILANE COMPOUND, METHOD FOR SYNTHESIZING SAID COMPOUND AN...
- Publication number 20200223875
- Publication date Jul 16, 2020
- SHIKOKU CHEMICALS CORPORATION
- Noriaki YAMAJI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
TRIAZOLE SILANE COMPOUND, METHOD FOR SYNTHESIZING SAID COMPOUND AND...
- Publication number 20200031852
- Publication date Jan 30, 2020
- SHIKOKU CHEMICALS CORPORATION
- Takayuki MURAI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SURFACE TREATING COMPOSITION FOR COPPER AND COPPER ALLOY AND UTILIZ...
- Publication number 20170064823
- Publication date Mar 2, 2017
- SHIKOKU CHEMICALS CORPORATION
- Hirohiko Hirao
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COPPER FILM-FORMING AGENT AND METHOD FOR FORMING COPPER FILM
- Publication number 20150189748
- Publication date Jul 2, 2015
- SHIKOKU CHEMICALS CORPORATION
- Shusaku Iida
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
SURFACE TREATING COMPOSITION FOR COPPER AND COPPER ALLOY AND UTILIZ...
- Publication number 20140131080
- Publication date May 15, 2014
- SHIKOKU CHEMICALS CORPORATION
- Hirohiko Hirao
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SURFACE TREATING COMPOSITION FOR COPPER AND COPPER ALLOY AND UTILIZ...
- Publication number 20140097231
- Publication date Apr 10, 2014
- SHIKOKU CHEMICALS CORPORATION
- Hirohiko Hirao
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PHENYLNAPHTHYLIMIDAZOLE COMPOUND AND USAGE OF THE SAME
- Publication number 20120199385
- Publication date Aug 9, 2012
- SHIKOKU CHEMICALS CORPORATION
- Hirohiko Hirao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Water-Soluble Preflux and Usage of the Same
- Publication number 20080318070
- Publication date Dec 25, 2008
- SHIKOKU CHEMICALS CORPORATION
- Hirohiko Hirao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Phenylnaphthylimidazole Compound and Usage of the Same
- Publication number 20070246134
- Publication date Oct 25, 2007
- Shikoku Chemicals Corporation
- Hirohiko Hirao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Novel imidazole compound and use thereof
- Publication number 20070113930
- Publication date May 24, 2007
- Takayuki Murai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Hirohiko Hirao

Person

Patents Grantslast 30 patents

Metal surface treatment liquid and liquid concentrate thereof, meta...

Triazole silane compound, method for synthesizing said compound and...

Tetrazole silane compound, method for synthesizing said compound an...

Tetrazole silane compound, method for synthesizing said compound an...

Tetrazole silane compound, method for synthesizing said compound an...

Copper film-forming agent and method for forming copper film

Surface treating composition for copper and copper alloy and utiliz...

Surface treating composition for copper and copper alloy and utiliz...

Surface treating composition for copper and copper alloy and utiliz...

Phenylnaphthylimidazole compound and usage of the same

Phenylnaphthylimidazole compound and usage of the same

Water-soluble preflux and usage of the same

Imidazole compound and use thereof

Surface treating agent for copper or copper alloy

Method for forming a protective chemical layer on copper and copper...

Agent for treating surfaces of copper and copper alloys

Patents Applicationslast 30 patents

METAL SURFACE TREATMENT LIQUID AND LIQUID CONCENTRATE THEREOF, META...

TETRAZOLE SILANE COMPOUND, METHOD FOR SYNTHESIZING SAID COMPOUND AN...

TETRAZOLE SILANE COMPOUND, METHOD FOR SYNTHESIZING SAID COMPOUND AN...

TRIAZOLE SILANE COMPOUND, METHOD FOR SYNTHESIZING SAID COMPOUND AND...

SURFACE TREATING COMPOSITION FOR COPPER AND COPPER ALLOY AND UTILIZ...

COPPER FILM-FORMING AGENT AND METHOD FOR FORMING COPPER FILM

SURFACE TREATING COMPOSITION FOR COPPER AND COPPER ALLOY AND UTILIZ...

SURFACE TREATING COMPOSITION FOR COPPER AND COPPER ALLOY AND UTILIZ...

PHENYLNAPHTHYLIMIDAZOLE COMPOUND AND USAGE OF THE SAME

Water-Soluble Preflux and Usage of the Same

Phenylnaphthylimidazole Compound and Usage of the Same

Novel imidazole compound and use thereof