Hirohiko Nambu

Person

Iwakuni, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for recovery of resorcinol from aqueous resorcinol solution...
- Patent number 4,355,190
- Issue date Oct 19, 1982
- Mitsui Petrochemical Industries, Ltd.
- Hirohiko Nambu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for preparation of phenols
- Patent number 4,334,108
- Issue date Jun 8, 1982
- Mitsu Petrochemical Industries Ltd.
- Katsuhiko Hashimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyalkylhydroxychromene and process for preparing the same
- Patent number 4,323,505
- Issue date Apr 6, 1982
- Mitsui Petrochemical Industries, Ltd.
- Isao Hashimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for production of aromatic alcohols
- Patent number 4,322,567
- Issue date Mar 30, 1982
- Mitsui Petrochemical Industries Ltd.
- Fujihisa Matsunaga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for recovering resorcinol
- Patent number 4,283,567
- Issue date Aug 11, 1981
- Mitsui Petrochemical Industries Ltd.
- Hirohiko Nambu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for recovery of resorcin
- Patent number 4,273,623
- Issue date Jun 16, 1981
- Mitsui Petrochemical Industries, Ltd.
- Isao Hashimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of phenols
- Patent number 4,271,322
- Issue date Jun 2, 1981
- Mitsui Petrochemical Industries, Ltd.
- Fujihisa Matsunaga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of peroxides
- Patent number 4,266,081
- Issue date May 5, 1981
- Mitsui Petrochemical Industries Ltd.
- Kenichi Mizuno
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid peroxide composition
- Patent number 4,239,644
- Issue date Dec 16, 1980
- Mitsui Petrochemical Industries Ltd.
- Hirohiko Nambu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for purification of crude resorcinol
- Patent number 4,239,921
- Issue date Dec 16, 1980
- Mitsu, Petrochemical Industries, Ltd.
- Isao Hashimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for liquid-phase oxidation of m-diisopropylbenzene
- Patent number 4,237,319
- Issue date Dec 2, 1980
- Mitsui Petrochemical Industries Ltd.
- Hirohiko Nambu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for recovering resorcinol
- Patent number 4,192,958
- Issue date Mar 11, 1980
- Mitsui Petrochemical Industries Ltd.
- Isao Hashimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of phenols
- Patent number 4,154,967
- Issue date May 15, 1979
- Mitsui Petrochemical Industries, Ltd.
- Fujihisa Matsunaga
- C07 - ORGANIC CHEMISTRY

Hirohiko Nambu

Person

Patents Grantslast 30 patents

Process for recovery of resorcinol from aqueous resorcinol solution...

Process and apparatus for preparation of phenols

Polyalkylhydroxychromene and process for preparing the same

Process for production of aromatic alcohols

Method for recovering resorcinol

Process for recovery of resorcin

Process for preparation of phenols

Process for preparation of peroxides

Liquid peroxide composition

Process for purification of crude resorcinol

Process for liquid-phase oxidation of m-diisopropylbenzene

Method for recovering resorcinol

Process for preparation of phenols