Tadatoshi Honda

Person

Hiratsuka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for preparing unsaturated compounds
- Patent number 5,321,186
- Issue date Jun 14, 1994
- Mitsui Toatsu Chemicals, Inc.
- Tadatoshi Honda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing unsaturated compounds
- Patent number 5,220,090
- Issue date Jun 15, 1993
- Mitsui Toatsu Chemicals, Inc.
- Tadatoshi Honda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing unsaturated compounds
- Patent number 5,220,049
- Issue date Jun 15, 1993
- Mitsui Toatsu Chemicals, Inc.
- Tadatoshi Honda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for oxidizing methacrolein and method for preparing methac...
- Patent number 5,198,579
- Issue date Mar 30, 1993
- Mitsui Toatsu Chemicals, Inc.
- Tadatoshi Honda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation process of indoles
- Patent number 5,175,308
- Issue date Dec 29, 1992
- Mitsui Toatsu Chemicals, Inc.
- Tadatoshi Honda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing acrolein or methacrolein
- Patent number 5,144,090
- Issue date Sep 1, 1992
- Mitsui Toatsu Chemicals, Incorporated
- Tadatoshi Honda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing .alpha.,.beta.-unsaturated nitriles
- Patent number 5,138,086
- Issue date Aug 11, 1992
- Mitsui Toatsu Chemicals, Inc.
- Tadatoshi Honda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation process for indoles
- Patent number 4,937,353
- Issue date Jun 26, 1990
- Mitsui Toatsu Chemicals, Incorporated
- Akihide Kudoh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of indoles by cyclization
- Patent number 4,916,236
- Issue date Apr 10, 1990
- Mitsui Toatsu Chemicals, Inc.
- Akihide Kudoh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation process indoles
- Patent number 4,831,158
- Issue date May 16, 1989
- Mitsui Toatsu Chemicals, Incorporated
- Tomoyuki Ueno
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Magnetic powder and production process thereof
- Patent number 4,668,283
- Issue date May 26, 1987
- Mitsui Toatsu Chemicals, Incorporated
- Tadatoshi Honda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for preparing alkyl nitroacetates
- Patent number 4,495,362
- Issue date Jan 22, 1985
- Mitsui Toatsu Chemicals, Incorporated
- Tadatoshi Honda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of indoles
- Patent number 4,476,310
- Issue date Oct 9, 1984
- Mitsui Toatsu Chemicals, Inc.
- Tadatoshi Honda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation process of indole
- Patent number 4,474,969
- Issue date Oct 2, 1984
- Mitsui Toatsu Chemicals, Incorporated
- Tadatoshi Honda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of indoles
- Patent number 4,473,698
- Issue date Sep 25, 1984
- Mitsui Toatsu Chemicals, Incorporated
- Fujio Matsuda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing .alpha.,.beta.-unsaturated carboxylic acids o...
- Patent number 4,464,539
- Issue date Aug 7, 1984
- Mitsui Toatsu Chemicals, Inc.
- Masao Hashimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of indoles
- Patent number 4,436,916
- Issue date Mar 13, 1984
- Mitsui Toatsu Chemicals, Inc.
- Fujio Matsuda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the separation of indole
- Patent number 4,404,063
- Issue date Sep 13, 1983
- Mitsui Toatsu Chemicals, Inc.
- Tadatoshi Honda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for purifying an aqueous solution of acrylamide
- Patent number 4,345,101
- Issue date Aug 17, 1982
- Mitsui Toatsu Chemicals, Inc.
- Shiro Asano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for purifying aqueous acrylamide solutions
- Patent number 4,313,001
- Issue date Jan 26, 1982
- Mitsui Toatsu Chemicals Incorporated
- Hiroshi Itoh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the purification of an aqueous acrylamide solution
- Patent number 4,302,600
- Issue date Nov 24, 1981
- Mitsui Toatsu Chemicals Incorporated
- Jun Saitoh
- C07 - ORGANIC CHEMISTRY

Tadatoshi Honda

Person

Patents Grantslast 30 patents

Method for preparing unsaturated compounds

Method for preparing unsaturated compounds

Method for preparing unsaturated compounds

Catalyst for oxidizing methacrolein and method for preparing methac...

Preparation process of indoles

Method for preparing acrolein or methacrolein

Method for preparing .alpha.,.beta.-unsaturated nitriles

Preparation process for indoles

Preparation of indoles by cyclization

Preparation process indoles

Magnetic powder and production process thereof

Process for preparing alkyl nitroacetates

Process for the preparation of indoles

Preparation process of indole

Process for the preparation of indoles

Process for producing .alpha.,.beta.-unsaturated carboxylic acids o...

Process for the preparation of indoles

Method for the separation of indole

Process for purifying an aqueous solution of acrylamide

Process for purifying aqueous acrylamide solutions

Process for the purification of an aqueous acrylamide solution