Tsutomu Itoh

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Instrument for measuring mass flow rate of powder, and electrostati...
- Patent number 6,176,647
- Issue date Jan 23, 2001
- RID Corporation
- Tsutomu Itoh
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Plasma spraying method and apparatus
- Patent number 5,340,023
- Issue date Aug 23, 1994
- Onoda Cement Company, Ltd.
- Tsutomu Itoh
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Multiple torch type plasma generation device and method of generati...
- Patent number 5,243,169
- Issue date Sep 7, 1993
- Onoda Cement Co., Ltd.
- Haruo Tateno
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Furnace for baking coating powder
- Patent number 5,155,335
- Issue date Oct 13, 1992
- Shoei Manufacturing Co., Ltd.
- Kiyota Habaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for making diamond and apparatus therefor
- Patent number 5,070,274
- Issue date Dec 3, 1991
- Onoda Cement Company, Ltd.
- Masanori Yoshikawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electrostatic powder coating method and apparatus therefor
- Patent number 4,917,917
- Issue date Apr 17, 1990
- Onoda Cement Company, Ltd.
- Masahiro Yamamoto
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Powder coating booth
- Patent number 4,898,116
- Issue date Feb 6, 1990
- Onoda Cement Company, Ltd.
- Katsutoshi Kozoe
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Electrostatic powder coating apparatus
- Patent number 4,811,689
- Issue date Mar 14, 1989
- Onoda Cement Company, Ltd.
- Masahiro Yamamoto
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Powder charging apparatus and electrostatic powder painting apparatus
- Patent number 4,805,069
- Issue date Feb 14, 1989
- Onada Cement Co., Ltd.
- Hideo Nagasaka
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Automatic powder feeding apparatus
- Patent number 4,747,731
- Issue date May 31, 1988
- Nagasaka; Hideo
- Hideo Nagasaka
- G05 - CONTROLLING REGULATING
Information Patent Grant
Thermal fixing roller for use in a copying machine and method for m...
- Patent number 4,743,940
- Issue date May 10, 1988
- Onoda Cement Company, Ltd.
- Hideo Nagasaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Single torch-type plasma spray coating method and apparatus therefor
- Patent number 4,741,286
- Issue date May 3, 1988
- Onoda Cement Company, Ltd.
- Tsutomu Itoh
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Multiple torch type plasma spray coating method and apparatus therefor
- Patent number 4,670,290
- Issue date Jun 2, 1987
- Kenkyusho; Rikagaku
- Tsutomu Itoh
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method and apparatus for electrostatic powder coating
- Patent number 4,377,603
- Issue date Mar 22, 1983
- Onoda Cement Company, Limited
- Tsutomu Itoh
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Process for electrostatic coating with pulverized material and appa...
- Patent number 4,321,281
- Issue date Mar 23, 1982
- Onoda Cement Co., Ltd.
- Tsutomu Itoh
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Powder electro-charging device and electrostatic powder painting de...
- Patent number 4,289,278
- Issue date Sep 15, 1981
- Onoda Cement Co., Ltd.
- Tsutomu Itoh
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Method of making and seam sealing a paper container
- Patent number 4,283,189
- Issue date Aug 11, 1981
- Onoda Cement Co., Ltd.
- Tsutomu Itoh
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for coating a metallic squeeze-out tube
- Patent number 4,271,208
- Issue date Jun 2, 1981
- Onoda Cement Co., Ltd.
- Tsutomu Itoh
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus used in continuous process for electrostatic coating with...
- Patent number 4,230,068
- Issue date Oct 28, 1980
- Onoda Cement Company, Ltd.
- Tsutomu Itoh
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Electrostatic power painting head
- Patent number 4,228,961
- Issue date Oct 21, 1980
- Onoda Cement Co., Ltd.
- Tsutomu Itoh
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Powder charging device
- Patent number 4,227,652
- Issue date Oct 14, 1980
- Onoda Cement Co., Ltd.
- Tsutomu Itoh
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Metallic squeeze-out tube with resinous layer on its surface
- Patent number 4,213,541
- Issue date Jul 22, 1980
- Onoda Cement Co., Ltd.
- Tsutomu Itoh
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Laminated paper container with sealed seams
- Patent number 4,211,339
- Issue date Jul 8, 1980
- Onoda Cement Co., Ltd.
- Tsutomu Itoh
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Safety type electric field curtain apparatus
- Patent number 4,205,359
- Issue date May 27, 1980
- Onoda Cement Co., Ltd.
- Masahiro Yamamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus for making paper containers
- Patent number 4,168,676
- Issue date Sep 25, 1979
- Onoda Cement Co., Ltd.
- Tsutomu Itoh
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Powder material processing apparatus
- Patent number 4,161,765
- Issue date Jul 17, 1979
- Onoda Cement Co., Ltd.
- Tsutomu Itoh
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Paper cups
- Patent number 4,117,971
- Issue date Oct 3, 1978
- Onoda Cement Company, Ltd.
- Tsutomu Itoh
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus for forming a powder layer on the surface of a metallic s...
- Patent number 4,112,869
- Issue date Sep 12, 1978
- Onoda Cement Co., Ltd.
- Tsutomu Itoh
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Tsutomu Itoh

Person

Patents Grantslast 30 patents

Instrument for measuring mass flow rate of powder, and electrostati...

Plasma spraying method and apparatus

Multiple torch type plasma generation device and method of generati...

Furnace for baking coating powder

Method for making diamond and apparatus therefor

Electrostatic powder coating method and apparatus therefor

Powder coating booth

Electrostatic powder coating apparatus

Powder charging apparatus and electrostatic powder painting apparatus

Automatic powder feeding apparatus

Thermal fixing roller for use in a copying machine and method for m...

Single torch-type plasma spray coating method and apparatus therefor

Multiple torch type plasma spray coating method and apparatus therefor

Method and apparatus for electrostatic powder coating

Process for electrostatic coating with pulverized material and appa...

Powder electro-charging device and electrostatic powder painting de...

Method of making and seam sealing a paper container

Method for coating a metallic squeeze-out tube

Apparatus used in continuous process for electrostatic coating with...

Electrostatic power painting head

Powder charging device

Metallic squeeze-out tube with resinous layer on its surface

Laminated paper container with sealed seams

Safety type electric field curtain apparatus

Apparatus for making paper containers

Powder material processing apparatus

Paper cups

Apparatus for forming a powder layer on the surface of a metallic s...