Takao Hashimoto

Person

Higashimatuyama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing hydrotreating catalyst
- Patent number 6,576,584
- Issue date Jun 10, 2003
- Tonen Corporation
- Masahiko Iijima
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Hydrotreating catalyst for hydrotreating hydrocarbon oils
- Patent number 6,436,870
- Issue date Aug 20, 2002
- Tonen Corporation
- Masahiko Iijima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Calcium-phosphate type hydroxyapatite
- Patent number 5,217,699
- Issue date Jun 8, 1993
- Toa Nenryo Kogyo Kabushiki Kaisha
- Nobuaki Tagaya
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Binderless zeolite catalysts, production thereof and catalytic reac...
- Patent number 5,098,894
- Issue date Mar 24, 1992
- Toa Nenryo Kogyo K.K.
- Satoshi Sakurada
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Calcium-phosphate type hydroxyapatite for chromatographic separatio...
- Patent number 5,082,566
- Issue date Jan 21, 1992
- Toa Nenryo Kogyo Kabushiki Kaisha
- Nobuaki Tagaya
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Steam reforming catalyst for hydrocarbon and method for manufacturi...
- Patent number 5,075,277
- Issue date Dec 24, 1991
- Tonen Corporation
- Akira Saiai
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Assemblage of hydroxyl apatite particles and liquid chromatography...
- Patent number 5,037,543
- Issue date Aug 6, 1991
- Toa Nenryo Kogyo K.K.
- Tsugio Maejima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Binderless zeolite catalysts, production thereof and catalytic reac...
- Patent number 4,977,120
- Issue date Dec 11, 1990
- Toa Nenryo Kogyo K.K.
- Satoshi Sakurada
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Calcium-phosphate type hydroxyapatite and process for producing same
- Patent number 4,794,171
- Issue date Dec 27, 1988
- Toa Nenryo Kogyo Kabushiki Kaisha
- Nobuaki Tagaya
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Calcium-phosphate type hydroxyapatite for chromatographic separatio...
- Patent number 4,781,904
- Issue date Nov 1, 1988
- Tao Nenryo Kogyo Kabushiki Kaisha
- Nobuaki Tagaya
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the low polymerization of isobutene
- Patent number 4,513,166
- Issue date Apr 23, 1985
- Toa Nenryo Kogyo Kabushiki Kaisha
- Satoshi Sakurada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the low polymerization of isobutene
- Patent number 4,454,367
- Issue date Jun 12, 1984
- Toa Nenryo Kogyo Kabushiki Kaisha
- Satoshi Sakurada
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Version with markings to show changes made
- Publication number 20020112991
- Publication date Aug 22, 2002
- Masahiko Iijima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Takao Hashimoto

Person

Patents Grantslast 30 patents

Method for producing hydrotreating catalyst

Hydrotreating catalyst for hydrotreating hydrocarbon oils

Calcium-phosphate type hydroxyapatite

Binderless zeolite catalysts, production thereof and catalytic reac...

Calcium-phosphate type hydroxyapatite for chromatographic separatio...

Steam reforming catalyst for hydrocarbon and method for manufacturi...

Assemblage of hydroxyl apatite particles and liquid chromatography...

Binderless zeolite catalysts, production thereof and catalytic reac...

Calcium-phosphate type hydroxyapatite and process for producing same

Calcium-phosphate type hydroxyapatite for chromatographic separatio...

Process for the low polymerization of isobutene

Process for the low polymerization of isobutene

Patents Applicationslast 30 patents

Version with markings to show changes made