Naruo Yokoyama

Person

Hiroshima, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of incinerating plastic products containing ferric oxide hyd...
- Patent number 5,994,611
- Issue date Nov 30, 1999
- Toda Kogyo Corporation
- Masaharu Nishihara
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Plastic formed product containing specific particles of ferric oxid...
- Patent number 5,900,313
- Issue date May 4, 1999
- Toda Kogyo Corporation
- Masaharu Nishihara
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of incinerating combustible wastes and chlorine scavenger
- Patent number 5,744,690
- Issue date Apr 28, 1998
- Toda Kogyo Corporation
- Naruo Yokoyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for isomerizing hydrocarbons
- Patent number 5,120,898
- Issue date Jun 9, 1992
- Research Association for Utilization of Light Oil
- Shigeo Baba
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Solid strong acid catalyst process for the production of the same a...
- Patent number 5,036,035
- Issue date Jul 30, 1991
- Research Association for Utilization of Light Oil
- Shigeo Baba
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for reforming methanol
- Patent number 4,780,300
- Issue date Oct 25, 1988
- Mitsubishi Jukogyo Kabushiki Kaisha
- Naruo Yokoyama
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for recovering denitrating catalyst for ammonia catalytic re...
- Patent number 4,656,147
- Issue date Apr 7, 1987
- Mitsubishi Jukogyo Kabushiki Kaisha
- Kozo Iida
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst for selectively reducing nitrogen oxides from oxygen-conta...
- Patent number 4,282,115
- Issue date Aug 4, 1981
- Mitsubishi Jukogyo Kabushiki Kaisha
- Masumi Atsukawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst for selectively reducing nitrogen oxides from oxygen-conta...
- Patent number 4,186,109
- Issue date Jan 29, 1980
- Mitsubishi Jukogyo Kabushiki Kaisha
- Masumi Atsukawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Naruo Yokoyama

Person

Patents Grantslast 30 patents

Method of incinerating plastic products containing ferric oxide hyd...

Plastic formed product containing specific particles of ferric oxid...

Method of incinerating combustible wastes and chlorine scavenger

Process for isomerizing hydrocarbons

Solid strong acid catalyst process for the production of the same a...

Process for reforming methanol

Method for recovering denitrating catalyst for ammonia catalytic re...

Catalyst for selectively reducing nitrogen oxides from oxygen-conta...

Catalyst for selectively reducing nitrogen oxides from oxygen-conta...