Hiroshi Nagata

Person

Kyoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Bag making method
- Patent number 12,011,898
- Issue date Jun 18, 2024
- Totani Corporation
- Mikio Totani
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Plastic bag making apparatus
- Patent number 10,717,577
- Issue date Jul 21, 2020
- Fuji Seal International, inc.
- Hideki Ohmae
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Plastic bag making apparatus
- Patent number 10,604,321
- Issue date Mar 31, 2020
- Fuji Seal International, inc.
- Hideki Ohmae
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Plastic bag making apparatus
- Patent number 10,577,161
- Issue date Mar 3, 2020
- Fuji Seal International, inc.
- Hideki Ohmae
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Plastic bag making apparatus
- Patent number 9,932,161
- Issue date Apr 3, 2018
- Fuji Seal International, inc.
- Hideki Ohmae
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Plastic bag making apparatus
- Patent number 9,662,852
- Issue date May 30, 2017
- Totani Corporation
- Hiroshi Nagata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Plastic bag making apparatus
- Patent number 9,370,899
- Issue date Jun 21, 2016
- Totani Corporation
- Hiroshi Nagata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and system for manufacturing sintered rare-earth magnet havi...
- Patent number 8,545,641
- Issue date Oct 1, 2013
- Intermetallics Co., Ltd.
- Masato Sagawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of making sintered articles
- Patent number 6,814,928
- Issue date Nov 9, 2004
- Intermetallics Co., Ltd.
- Masato Sagawa
- B30 - PRESSES
Information Patent Grant
Powder compaction method
- Patent number 6,764,643
- Issue date Jul 20, 2004
- Masato Sagawa
- B30 - PRESSES
Information Patent Grant
Method and apparatus for packing material including air tapping
- Patent number 6,475,430
- Issue date Nov 5, 2002
- Intermetallics Co., Ltd.
- Hiroshi Nagata
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and apparatus for packing material
- Patent number 6,155,028
- Issue date Dec 5, 2000
- Intermetallics Co., Ltd.
- Hiroshi Nagata
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Rubber mold for producing powder compacts
- Patent number 5,762,967
- Issue date Jun 9, 1998
- Intermetallics Co., Ltd.
- Masato Sagawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Packing method
- Patent number 5,725,816
- Issue date Mar 10, 1998
- Intermetallics Co., Ltd.
- Masato Sagawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Production apparatus for making green compact
- Patent number 5,672,363
- Issue date Sep 30, 1997
- Intermetallics Co., Ltd.
- Masato Sagawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for forming a coating using powders of different fusion points
- Patent number 5,505,990
- Issue date Apr 9, 1996
- Intermetallics Co., Ltd.
- Masato Sagawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Fe-Re-B type magnetic powder, sintered magnets and preparation meth...
- Patent number 5,482,575
- Issue date Jan 9, 1996
- Ugimag SA
- Alain Barzasi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and apparatus for producing a powder compact
- Patent number 5,449,481
- Issue date Sep 12, 1995
- Intermetallics Co., Ltd.
- Masato Sagawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing permanent magnet and sintered compact and prod...
- Patent number 5,250,255
- Issue date Oct 5, 1993
- Intermetallics Co., Ltd.
- Masato Sagawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
BAG MAKING METHOD
- Publication number 20230256698
- Publication date Aug 17, 2023
- Totani Corporation
- Mikio TOTANI
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
PLASTIC BAG MAKING APPARATUS
- Publication number 20180186535
- Publication date Jul 5, 2018
- FUJI SEAL INTERNATIONAL, INC.
- Hideki Ohmae
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Plastic Bag Making Apparatus
- Publication number 20180127183
- Publication date May 10, 2018
- Totani Corporation
- Hideki Ohmae
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Plastic Bag Making Apparatus
- Publication number 20180118435
- Publication date May 3, 2018
- Totani Corporation
- Hideki Ohmae
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
PLASTIC BAG MAKING APPARATUS
- Publication number 20160129628
- Publication date May 12, 2016
- Totani Corporation
- Hiroshi NAGATA
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
PLASTIC BAG MAKING APPARATUS
- Publication number 20150360415
- Publication date Dec 17, 2015
- Totani Corporation
- Hiroshi NAGATA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PLASTIC BAG MAKING APPARATUS
- Publication number 20150005148
- Publication date Jan 1, 2015
- FUJI SEAL INTERNATIONAL, INC.
- Hideki Ohmae
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
METHOD AND SYSTEM FOR MANUFACTURING SINTERED RARE-EARTH MAGNET HAVI...
- Publication number 20130343946
- Publication date Dec 26, 2013
- INTERMETALLICS CO., LTD
- Masato Sagawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method and System for Manufacturing Sintered Rare-Earth Magnet Havi...
- Publication number 20070245851
- Publication date Oct 25, 2007
- INTERMETALLICS CO., LTD.
- Masato Sagawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method of making sintered articles
- Publication number 20020122737
- Publication date Sep 5, 2002
- Masato Sagawa
- B30 - PRESSES
Information Patent Application
Powder compaction method
- Publication number 20020098106
- Publication date Jul 25, 2002
- Masato Sagawa
- B30 - PRESSES

Hiroshi Nagata

Person

Patents Grantslast 30 patents

Bag making method

Plastic bag making apparatus

Plastic bag making apparatus

Plastic bag making apparatus

Plastic bag making apparatus

Plastic bag making apparatus

Plastic bag making apparatus

Method and system for manufacturing sintered rare-earth magnet havi...

Method of making sintered articles

Powder compaction method

Method and apparatus for packing material including air tapping

Method and apparatus for packing material

Rubber mold for producing powder compacts

Packing method

Production apparatus for making green compact

Method for forming a coating using powders of different fusion points

Fe-Re-B type magnetic powder, sintered magnets and preparation meth...

Method and apparatus for producing a powder compact

Method for producing permanent magnet and sintered compact and prod...

Patents Applicationslast 30 patents

BAG MAKING METHOD

PLASTIC BAG MAKING APPARATUS

Plastic Bag Making Apparatus

Plastic Bag Making Apparatus

PLASTIC BAG MAKING APPARATUS

PLASTIC BAG MAKING APPARATUS

PLASTIC BAG MAKING APPARATUS

METHOD AND SYSTEM FOR MANUFACTURING SINTERED RARE-EARTH MAGNET HAVI...

Method and System for Manufacturing Sintered Rare-Earth Magnet Havi...

Method of making sintered articles

Powder compaction method