Takeshi Ishiyama

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing olefin having 2 to 4 carbon atoms by Fische...
- Patent number 9,139,489
- Issue date Sep 22, 2015
- Sumitomo Chemical Company, Limited
- Miho Yamauchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Peroxide decomposition catalyst
- Patent number 7,988,944
- Issue date Aug 2, 2011
- Sumitomo Chemical Company, Limited
- Takeshi Ishiyama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
INORGANIC FINE PARTICLE DISPERSION
- Publication number 20240228368
- Publication date Jul 11, 2024
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Takeshi ISHIYAMA
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
INORGANIC FINE PARTICLE DISPERSION
- Publication number 20240132398
- Publication date Apr 25, 2024
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Takeshi ISHIYAMA
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
INORGANIC POROUS SUBSTRATE, INORGANIC POROUS SUPPORT, AND NUCLEIC A...
- Publication number 20230256425
- Publication date Aug 17, 2023
- Sumitomo Chemical Company, Limited
- Takeshi ISHIYAMA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POROUS INORGANIC CARRIER AND METHOD FOR PRODUCING NUCLEIC ACID USIN...
- Publication number 20220106347
- Publication date Apr 7, 2022
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Masaki KITAHARA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD OF PRODUCING OLEFIN HAVING 2 TO 4 CARBON ATOMS AND METHOD OF...
- Publication number 20150225309
- Publication date Aug 13, 2015
- Sumitomo Chemical Company, Limited
- Noritatsu Tsubaki
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD OF MANUFACTURING OLEFIN HAVING 2 TO 4 CARBON ATOMS BY FISCHE...
- Publication number 20140045955
- Publication date Feb 13, 2014
- Sumitomo Chemical Company , Limited
- Miho YAMAUCHI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POLYDENTATE LIGAND METAL COMPLEX
- Publication number 20120211706
- Publication date Aug 23, 2012
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Yusuke Kuramochi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MODIFIED POLYMER COMPLEX, COMPLEX MONOMER, POLYMER COMPLEX, AND RED...
- Publication number 20100197886
- Publication date Aug 5, 2010
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Takeshi Ishiyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METAL COMPLEX AND USE THEREOF
- Publication number 20090062110
- Publication date Mar 5, 2009
- SUMITOMO CHEMICAL COMPANY LIMITED
- Nobuyoshi Koshino
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MULTINUCLEAR COMPLEX AND CONDENSATION PRODUCT THEREOF
- Publication number 20090036687
- Publication date Feb 5, 2009
- Yoshiyuki Sugahara
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MULTINUCLEAR COMPLEX AND POLYMER THEREOF
- Publication number 20090011929
- Publication date Jan 8, 2009
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Takeshi Ishiyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Peroxide Decomposition Catalyst
- Publication number 20080219916
- Publication date Sep 11, 2008
- SUMITOMO CHEMICAL COMPANY, LIMTED
- Takeshi Ishiyama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Takeshi Ishiyama

Person

Patents Grantslast 30 patents

Method of manufacturing olefin having 2 to 4 carbon atoms by Fische...

Peroxide decomposition catalyst

Patents Applicationslast 30 patents

INORGANIC FINE PARTICLE DISPERSION

INORGANIC FINE PARTICLE DISPERSION

INORGANIC POROUS SUBSTRATE, INORGANIC POROUS SUPPORT, AND NUCLEIC A...

POROUS INORGANIC CARRIER AND METHOD FOR PRODUCING NUCLEIC ACID USIN...

METHOD OF PRODUCING OLEFIN HAVING 2 TO 4 CARBON ATOMS AND METHOD OF...

METHOD OF MANUFACTURING OLEFIN HAVING 2 TO 4 CARBON ATOMS BY FISCHE...

POLYDENTATE LIGAND METAL COMPLEX

MODIFIED POLYMER COMPLEX, COMPLEX MONOMER, POLYMER COMPLEX, AND RED...

METAL COMPLEX AND USE THEREOF

MULTINUCLEAR COMPLEX AND CONDENSATION PRODUCT THEREOF

MULTINUCLEAR COMPLEX AND POLYMER THEREOF

Peroxide Decomposition Catalyst