Toshio Nakamura

Person

Kanagawa-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing nut for ball screw and ball screw
- Patent number 8,950,283
- Issue date Feb 10, 2015
- NSK Ltd.
- Atsushi Watanabe
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of manufacturing a retainer for a roller bearing
- Patent number 7,571,543
- Issue date Aug 11, 2009
- NSK Ltd.
- Kazuto Kobayashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Ammoxidation method in fluidized-bed reactor
- Patent number 6,057,471
- Issue date May 2, 2000
- Mitsubishi Rayon Co., Ltd.
- Toshio Nakamura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing acrylonitrile
- Patent number 5,914,424
- Issue date Jun 22, 1999
- Mitsubishi Rayon Co., Ltd.
- Toshio Nakamura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing dimethylamine
- Patent number 5,773,659
- Issue date Jun 30, 1998
- Nitto Kagaku Kogyo Kabushiki Kaisha
- Michio Fukatsu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thermotropic liquid crystal polymer composition and insulator
- Patent number 5,490,319
- Issue date Feb 13, 1996
- Ebara Corporation
- Toshio Nakamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermotropic liquid crystal polymer composition and insulator
- Patent number 5,459,190
- Issue date Oct 17, 1995
- Ebara Corporation
- Toshio Nakamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for maintaining high level of yield of acrylonitrile and hy...
- Patent number 5,160,721
- Issue date Nov 3, 1992
- Nitto Chemical Industry Co., Ltd.
- Yutaka Sasaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymeric casing for fluid machines and pumps
- Patent number 5,046,922
- Issue date Sep 10, 1991
- Nippon Zeen Co., Ltd.
- Toshio Nakamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for ammoxidation
- Patent number 4,774,352
- Issue date Sep 27, 1988
- Nitto Chemical Industry Co., Ltd.
- Yutaka Sasaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Regeneration of iron-antimony metallic oxide catalysts
- Patent number 4,757,038
- Issue date Jul 12, 1988
- Nitto Chemical Industry Co., Ltd.
- Yutaka Sasaki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for improving activity of tellurium containing metal oxide...
- Patent number 4,709,071
- Issue date Nov 24, 1987
- Nitto Chemical Industry Co., Ltd.
- Yutaka Sasaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for improving activity of tellurium containing metal oxide...
- Patent number 4,709,070
- Issue date Nov 24, 1987
- Nitto Chemical Industry Co., Ltd.
- Yutaka Sasaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing aqueous, low-alkali metal, low-alumina silica...
- Patent number 4,624,800
- Issue date Nov 25, 1986
- Nitto Chemical Industry Co., Ltd.
- Yutaka Sasaki
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for improving activity of tellurium containing metal oxide...
- Patent number 4,618,593
- Issue date Oct 21, 1986
- Nitto Chemical Industry Co., Ltd.
- Yutaka Sasaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing antimony-containing oxide catalyst supported...
- Patent number 4,590,173
- Issue date May 20, 1986
- Nitto Chemical Industry Co., Ltd.
- Yutaka Sasaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing antimony-containing oxide catalyst with impro...
- Patent number 4,587,226
- Issue date May 6, 1986
- Niito Chemical Industry Co., Ltd.
- Yutaka Sasaki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for regeneration of iron-antimony metallic oxide catalysts
- Patent number 4,536,483
- Issue date Aug 20, 1985
- Nitto Chemical Industry Co., Ltd.
- Yutaka Sasaki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for regenerating iron-antimony oxide containing catalyst
- Patent number 4,208,303
- Issue date Jun 17, 1980
- Nitto Chemical Industry Co., Ltd.
- Yutaka Sasaki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method for Manufacturing Nut for Ball Screw and Ball Screw
- Publication number 20130008275
- Publication date Jan 10, 2013
- NSK LTD.
- Atsushi Watanabe
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method of manufacturing cage for roller bearing and cage for roller...
- Publication number 20060204158
- Publication date Sep 14, 2006
- NSK Ltd
- Kazuto Kobayashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Toshio Nakamura

Person

Patents Grantslast 30 patents

Method for manufacturing nut for ball screw and ball screw

Method of manufacturing a retainer for a roller bearing

Ammoxidation method in fluidized-bed reactor

Process for producing acrylonitrile

Process for producing dimethylamine

Thermotropic liquid crystal polymer composition and insulator

Thermotropic liquid crystal polymer composition and insulator

Process for maintaining high level of yield of acrylonitrile and hy...

Polymeric casing for fluid machines and pumps

Process for ammoxidation

Regeneration of iron-antimony metallic oxide catalysts

Process for improving activity of tellurium containing metal oxide...

Process for improving activity of tellurium containing metal oxide...

Method for producing aqueous, low-alkali metal, low-alumina silica...

Process for improving activity of tellurium containing metal oxide...

Process for producing antimony-containing oxide catalyst supported...

Process for producing antimony-containing oxide catalyst with impro...

Process for regeneration of iron-antimony metallic oxide catalysts

Process for regenerating iron-antimony oxide containing catalyst

Patents Applicationslast 30 patents

Method for Manufacturing Nut for Ball Screw and Ball Screw

Method of manufacturing cage for roller bearing and cage for roller...