Hiroshi Iwane

Person

Inashiki-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for purifying homocystine
- Patent number 6,077,971
- Issue date Jun 20, 2000
- Mitsubishi Chemical Corporation
- Jun Takehara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing homocystine
- Patent number 5,847,205
- Issue date Dec 8, 1998
- Mitsubishi Chemical Corporation
- Jun Takehara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid crystal compositions
- Patent number 5,609,790
- Issue date Mar 11, 1997
- Seiko Epson Corporation
- Takashi Tanaka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of producing aromatic carbonate
- Patent number 5,543,547
- Issue date Aug 6, 1996
- Mitsubishi Chemical Corporation
- Hiroshi Iwane
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of producing aromatic carbonate
- Patent number 5,498,789
- Issue date Mar 12, 1996
- Mitsubishi Chemical Corporation
- Masatoshi Takagi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing 2,6-naphthalenedicarboxylic acid
- Patent number 5,442,103
- Issue date Aug 15, 1995
- Mitsubishi Petrochemical Co., Ltd.
- Hiroshi Iwane
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for purification of naphthalenedicarboxylic acid
- Patent number 5,344,969
- Issue date Sep 6, 1994
- Mitsubishi Petrochemical Co., Ltd.
- Hiroshi Iwane
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing pyruvate
- Patent number 5,225,593
- Issue date Jul 6, 1993
- Research Association for Utilization of Light Oil
- Makoto Imanari
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for para-methylolating phenol compounds
- Patent number 5,220,079
- Issue date Jun 15, 1993
- Mitsubishi Petrochemical Company Limited
- Hiroshi Iwane
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing polyhydroperoxy aromatic compound
- Patent number 5,196,598
- Issue date Mar 23, 1993
- Mitsubishi Petrochemical Co., Ltd.
- Hiroshi Iwane
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 2,6-naphthalenedicarboxylic acid
- Patent number 5,175,352
- Issue date Dec 29, 1992
- Mitsubishi Petrochemical Co., Ltd.
- Hiroshi Iwane
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing .alpha.-ketobutyric acid
- Patent number 5,155,263
- Issue date Oct 13, 1992
- Mitsubishi Petrochemical Co., Ltd.
- Makoto Imanari
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optically active compound
- Patent number 5,118,442
- Issue date Jun 2, 1992
- Mitsubishi Petrochemical Co., Ltd.
- Masaki Saito
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 4,4'-dihydroxybiphenyl
- Patent number 5,091,592
- Issue date Feb 25, 1992
- Mitsubishi Petrochemical Co., Ltd.
- Hiroshi Iwane
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing p-hydroxybenzyl alcohol
- Patent number 5,019,656
- Issue date May 28, 1991
- Mitsubishi Petrochemical Co., Ltd.
- Hiroshi Iwane
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 2-(o-aminophenyl)ethanol
- Patent number 4,937,382
- Issue date Jun 26, 1990
- Research Association for Utilization of Light Oil
- Katufumi Kujira
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 4,4'-dihydroxydiphenylmethane
- Patent number 4,937,392
- Issue date Jun 26, 1990
- Mitsubishi Petrochemical Company, Ltd.
- Makoto Imanari
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing p-cumylphenol
- Patent number 4,906,791
- Issue date Mar 6, 1990
- Mitsubishi Petrochemical Co., Ltd.
- Makoto Imanari
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing indoles
- Patent number 4,757,152
- Issue date Jul 12, 1988
- Research Association for Utilization of Light Oil
- Makoto Imanari
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4,8-dimethylbicyclo(3.3.1)nonane derivatives
- Patent number 4,700,008
- Issue date Oct 13, 1987
- Mitsubishi Yuka Fine Chemicals Co., Ltd.
- Makoto Takeda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of indoles
- Patent number 4,659,841
- Issue date Apr 21, 1987
- Research Association for Utilization of Light Oil
- Makoto Imanari
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing tert-amylphenols
- Patent number 4,568,778
- Issue date Feb 4, 1986
- Mitsubishi Petrochemical Co., Ltd.
- Makoto Imanari
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing 4,4'-dihydroxydiphenyls
- Patent number 4,564,713
- Issue date Jan 14, 1986
- Mitsubishi Petrochemical Co., Ltd.
- Makoto Imanari
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted aryl ethylenes
- Patent number 4,329,507
- Issue date May 11, 1982
- Mitsubishi Petrochemical Co., Ltd.
- Makoto Takeda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing biphenyl derivatives
- Patent number 4,263,457
- Issue date Apr 21, 1981
- Mitsubishi Petrochemical Company, Ltd.
- Makoto Takeda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetrahydrofuranol derivative
- Patent number 4,261,904
- Issue date Apr 14, 1981
- Mitsubishi Petrochemical Co., Ltd.
- Makoto Takeda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel hexahydrobenzopyran derivative and method of preparing the same
- Patent number 4,233,226
- Issue date Nov 11, 1980
- Mitsubishi Petrochemical Co., Ltd.
- Makoto Takeda
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ALIPHATIC TRIISOCYANATE COMPOUND, PROCESS FOR PRODUCING THE SAME, A...
- Publication number 20020123644
- Publication date Sep 5, 2002
- MITSUMASA KITAI
- C07 - ORGANIC CHEMISTRY

Hiroshi Iwane

Person

Patents Grantslast 30 patents

Method for purifying homocystine

Method for producing homocystine

Liquid crystal compositions

Method of producing aromatic carbonate

Method of producing aromatic carbonate

Process for producing 2,6-naphthalenedicarboxylic acid

Process for purification of naphthalenedicarboxylic acid

Process for preparing pyruvate

Process for para-methylolating phenol compounds

Process for producing polyhydroperoxy aromatic compound

Process for preparing 2,6-naphthalenedicarboxylic acid

Process for preparing .alpha.-ketobutyric acid

Optically active compound

Process for preparing 4,4'-dihydroxybiphenyl

Process for preparing p-hydroxybenzyl alcohol

Process for preparing 2-(o-aminophenyl)ethanol

Process for preparing 4,4'-dihydroxydiphenylmethane

Process for preparing p-cumylphenol

Process for producing indoles

4,8-dimethylbicyclo(3.3.1)nonane derivatives

Process for the preparation of indoles

Process for producing tert-amylphenols

Process for producing 4,4'-dihydroxydiphenyls

Substituted aryl ethylenes

Process for producing biphenyl derivatives

Tetrahydrofuranol derivative

Novel hexahydrobenzopyran derivative and method of preparing the same

Patents Applicationslast 30 patents

ALIPHATIC TRIISOCYANATE COMPOUND, PROCESS FOR PRODUCING THE SAME, A...