Katsuhiro Imazu

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Laminate and container made of the same
- Patent number 6,099,924
- Issue date Aug 8, 2000
- Toyo Seikan Daisha, Ltd.
- Kenichirou Nakamaki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Laminate sheet and process for making a seamless can using the same
- Patent number 6,025,056
- Issue date Feb 15, 2000
- Toyo Seikan Kaisha, Ltd.
- Sachiko Machii
- B32 - LAYERED PRODUCTS
Information Patent Grant
Process for producing a resin-metal laminate
- Patent number 5,985,080
- Issue date Nov 16, 1999
- Toyo Seikan Kaisha, Ltd.
- Akira Kobayashi
- B32 - LAYERED PRODUCTS
Information Patent Grant
Seamless can and process for making the same
- Patent number 5,803,301
- Issue date Sep 8, 1998
- Toyo Seikan Kaisha, Ltd.
- Kazuhiro Sato
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Packaging material having excellent flavor retention
- Patent number 5,798,183
- Issue date Aug 25, 1998
- Toyo Seikan Kaisha, Ltd.
- Hiroko Hosono
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of producing seamless cans
- Patent number 5,778,722
- Issue date Jul 14, 1998
- Toyo Seikan Kaisha, Ltd.
- Norihito Saiki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Seamless can
- Patent number 5,759,651
- Issue date Jun 2, 1998
- Toyo Seikan Kaisha, Ltd.
- Sachiko Machii
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Polyester-metal laminated sheet and seamless cans using the same
- Patent number 5,753,328
- Issue date May 19, 1998
- Toyo Seikan Kaisha, Ltd.
- Tetsuo Miyazawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Seamless can with necked-in portion
- Patent number 5,750,222
- Issue date May 12, 1998
- Toyo Seikan Kaisya, Ltd.
- Ikuo Komatsu
- C21 - METALLURGY OF IRON
Information Patent Grant
Coated metal plate for cans and seamless cans formed therefrom
- Patent number 5,705,240
- Issue date Jan 6, 1998
- Toyo Seikan Kaisha, Ltd.
- Sachiko Machii
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Seamless can and a method of producing the same
- Patent number 5,700,529
- Issue date Dec 23, 1997
- Toyo Seikan Kaisha, Ltd.
- Akira Kobayashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Laminated draw-formed container having excellent flavor-retentivity...
- Patent number 5,653,357
- Issue date Aug 5, 1997
- Toyo Seikan Kaisha, Ltd.
- Tetsuo Miyazawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Container
- Patent number D372868
- Issue date Aug 20, 1996
- Toyo Seikan Kaisha, Ltd.
- Tomomi Kobayashi
- D09 - Packages and containers for goods
Information Patent Grant
Laminated sheet metal for container manufacture and primer used in...
- Patent number 5,512,365
- Issue date Apr 30, 1996
- Toyo Seikan Kaisha, Ltd.
- Tetsuo Miyazawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of draw-forming a metal sheet having an organic film
- Patent number 5,433,099
- Issue date Jul 18, 1995
- Toyo Seikan Kaisha, Ltd.
- Imazu Katsuhiro
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Thickness-reduced draw-formed can
- Patent number 5,360,649
- Issue date Nov 1, 1994
- Toyo Seikan Kaisha, Ltd.
- Nobuyuki Sato
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Laminated draw-formed container having excellent shock resistance a...
- Patent number 5,300,335
- Issue date Apr 5, 1994
- Toyo Seikan Kaisha, Ltd.
- Tetsuo Miyazawa
- B32 - LAYERED PRODUCTS
Information Patent Grant
Process for making preliminarily printed formed body
- Patent number 5,295,434
- Issue date Mar 22, 1994
- Toyo Seikan Kaisha, Ltd.
- Akihiko Machii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process for the preparation of a draw-formed printed can
- Patent number 5,282,306
- Issue date Feb 1, 1994
- Toyo Seikan Kaisha, Ltd.
- Imazu Katsuhiro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Process for preparation of thickness-reduced deep-draw-formed can
- Patent number 5,249,447
- Issue date Oct 5, 1993
- Toyo Seikan Kaisha Ltd.
- Masanori Aizawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Thickness-reduced deep-draw-formed can
- Patent number 5,228,588
- Issue date Jul 20, 1993
- Toyo Seikan Kaisha Ltd.
- Masanori Aizawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of producing a metallic can using a saturated branched chain...
- Patent number 5,191,779
- Issue date Mar 9, 1993
- Toyo Seikan Kaisha, Ltd.
- Katsuhiro Imazu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process for production of draw-ironed can
- Patent number 5,179,854
- Issue date Jan 19, 1993
- Toy Seikan Kaisha Ltd.
- Kenzo Matsui
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process for the preparation of a thickness-reduced draw-formed can
- Patent number 5,144,824
- Issue date Sep 8, 1992
- Toyo Seikan Kaisha, Ltd.
- Akira Kobayashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Thickness-reduced draw-formed can
- Patent number 5,139,889
- Issue date Aug 18, 1992
- Toyo Seikan Kaisha, Ltd.
- Katsuhiro Imazu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Laminated metal plate for drawn can, and drawn can prepared therefrom
- Patent number 5,137,762
- Issue date Aug 11, 1992
- Toyo Seikan Kaisha, Ltd.
- Masanori Aizawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method for forming barrel for two-piece can
- Patent number 5,111,679
- Issue date May 12, 1992
- Toyo Seikan Kaisha, Ltd.
- Tomomi Kobayashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of redrawing metal cup
- Patent number 5,105,645
- Issue date Apr 21, 1992
- Toyo Seikan Kaisha, Ltd.
- Tomomi Kobayashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Packing can
- Patent number 5,100,017
- Issue date Mar 31, 1992
- Toyo Seikan Kaisha Ltd.
- Masao Ishinabe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of redrawing flanged cup
- Patent number 5,083,449
- Issue date Jan 28, 1992
- Toyo Seikan Kaisha, Ltd.
- Tomomi Kobayashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Katsuhiro Imazu

Person

Patents Grantslast 30 patents

Laminate and container made of the same

Laminate sheet and process for making a seamless can using the same

Process for producing a resin-metal laminate

Seamless can and process for making the same

Packaging material having excellent flavor retention

Method of producing seamless cans

Seamless can

Polyester-metal laminated sheet and seamless cans using the same

Seamless can with necked-in portion

Coated metal plate for cans and seamless cans formed therefrom

Seamless can and a method of producing the same

Laminated draw-formed container having excellent flavor-retentivity...

Container

Laminated sheet metal for container manufacture and primer used in...

Method of draw-forming a metal sheet having an organic film

Thickness-reduced draw-formed can

Laminated draw-formed container having excellent shock resistance a...

Process for making preliminarily printed formed body

Process for the preparation of a draw-formed printed can

Process for preparation of thickness-reduced deep-draw-formed can

Thickness-reduced deep-draw-formed can

Method of producing a metallic can using a saturated branched chain...

Process for production of draw-ironed can

Process for the preparation of a thickness-reduced draw-formed can

Thickness-reduced draw-formed can

Laminated metal plate for drawn can, and drawn can prepared therefrom

Method for forming barrel for two-piece can

Method of redrawing metal cup

Packing can

Method of redrawing flanged cup