Yukuharu Seki

Person

Hiroshima, JP

People

Patents Grantslast 30 patents

Information Patent Grant
System for fabricating corrugated board
- Patent number 7,699,084
- Issue date Apr 20, 2010
- Mitsubishi Heavy Industries. Ltd.
- Hiroshi Ishibuchi
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
System for fabricating corrugated board
- Patent number 7,669,629
- Issue date Mar 2, 2010
- Mitsubishi Heavy Industries. Ltd.
- Hiroshi Ishibuchi
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Phase control method and system for corrugated fiberboard sheet com...
- Patent number 6,325,881
- Issue date Dec 4, 2001
- Mitsubishi Heavy Industries, Ltd.
- Hiroshi Ishibuchi
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Corrugator and corrugated fiberboard sheet manufacturing method
- Patent number 6,136,417
- Issue date Oct 24, 2000
- Mitsubishi Heavy Industries, LTD.
- Hiroshi Ishibuchi
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Sheet tension adjusting method and apparatus
- Patent number 6,117,261
- Issue date Sep 12, 2000
- Mitsubishi Heavy Industries, Ltd.
- Hiroshi Ishibuchi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Corrugated board manufacturing system
- Patent number 6,032,713
- Issue date Mar 7, 2000
- Mitsubishi Heavy Industries, Ltd.
- Hiroshi Ishibuchi
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Double facer with threading means
- Patent number 5,993,587
- Issue date Nov 30, 1999
- Mitsubishi Heavy Industries, Ltd.
- Yukuharu Seki
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Stuck sheet material manufacturing system equipped with pressure de...
- Patent number 5,910,230
- Issue date Jun 8, 1999
- Mitsubishi Heavy Industries, LTD.
- Yukuharu Seki
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Method and apparatus for single facer glue application adjustment
- Patent number 5,876,530
- Issue date Mar 2, 1999
- Mitsubishi Jukogyo Kabushiki Kaisha
- Yukuharu Seki
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Method and apparatus for single facer glue application adjustment
- Patent number 5,785,802
- Issue date Jul 28, 1998
- Mitsubishi Jukogyo Kabushiki Kaisha
- Yukuharu Seki
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Belt adjusting device and single facer
- Patent number 5,518,457
- Issue date May 21, 1996
- Mitsubishi Jukogyo Kabushiki Kaisha
- Yukuharu Seki
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Method and system for changing product specifications in a corrugat...
- Patent number 5,496,431
- Issue date Mar 5, 1996
- Mitsubishi Jukogyo Kabushiki Kaisha
- Tadashi Hirakawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Single-facer
- Patent number 5,389,183
- Issue date Feb 14, 1995
- Mitsubishi Jukogyo Kabushiki Kaisha
- Yukuharu Seki
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Single-faced corrugated cardboard sheet making machine having an ad...
- Patent number 5,344,520
- Issue date Sep 6, 1994
- Mitsubishi Jukogyo Kabushiki Kaisha
- Yukuharu Seki
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Corrugating roll unit exchanging apparatus for a single facer
- Patent number 5,150,514
- Issue date Sep 29, 1992
- Mitsubishi Jukogyo Kabushiki Kaisha
- Yukuharu Seki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Corrugating machine capable of controlling paste penetration
- Patent number 5,122,220
- Issue date Jun 16, 1992
- Mitsubishi Jukogyo Kabushiki Kaisha
- Yukuharu Seki
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Single facer capable of maintaining a constant roll gap
- Patent number 5,116,448
- Issue date May 26, 1992
- Mitsubishi Jukogyo Kabushiki Kaisha
- Kimio Murayama
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Double facer
- Patent number 4,889,580
- Issue date Dec 26, 1989
- Mitsubishi Jukogyo Kabushiki Kaisha
- Yukuharu Seki
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Slitter scorer including a head exchanging device
- Patent number 4,846,778
- Issue date Jul 11, 1989
- Mitsubishi Jukogyo Kabushiki Kaisha
- Tadashi Hirakawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for determining positions of heads
- Patent number 4,843,933
- Issue date Jul 4, 1989
- Mitsubishi Jukogyo Kabushiki Kaisha
- Yukuharu Seki
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Apparatus for preventing disorder in sheet alignment
- Patent number 4,776,578
- Issue date Oct 11, 1988
- Mitsubishi Jukogyo Kabushiki Kaisha
- Tadashi Hirakawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Single facer with replacable rollers
- Patent number 4,773,963
- Issue date Sep 27, 1988
- Mitsubishi Jukogyo Kabushiki Kaisha
- Yukuharu Seki
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Rolled web feed apparatus
- Patent number 4,735,372
- Issue date Apr 5, 1988
- Mitsubiski Jukogyo Kabushiki Kaisha
- Yukuharu Seki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Lower corrugating roll in a single facer
- Patent number 4,310,375
- Issue date Jan 12, 1982
- Mitsubishi Jukogyo Kabushiki Kaisha
- Yukuharu Seki
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD

Patents Applicationslast 30 patents

Information Patent Application
System for fabricating corrugated board
- Publication number 20080300825
- Publication date Dec 4, 2008
- MITSUBISHI HEAVY INDUSTRIES LTD.
- Hiroshi Ishibuchi
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
System for fabricating corrugated board
- Publication number 20080289769
- Publication date Nov 27, 2008
- MITSUBISHI HEAVY INDUSTRIES LTD.
- Hiroshi Ishibuchi
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Production system for corrugated carboard sheet
- Publication number 20050284579
- Publication date Dec 29, 2005
- Hiroshi Ishibuchi
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD

Yukuharu Seki

Person

Patents Grantslast 30 patents

System for fabricating corrugated board

System for fabricating corrugated board

Phase control method and system for corrugated fiberboard sheet com...

Corrugator and corrugated fiberboard sheet manufacturing method

Sheet tension adjusting method and apparatus

Corrugated board manufacturing system

Double facer with threading means

Stuck sheet material manufacturing system equipped with pressure de...

Method and apparatus for single facer glue application adjustment

Method and apparatus for single facer glue application adjustment

Belt adjusting device and single facer

Method and system for changing product specifications in a corrugat...

Single-facer

Single-faced corrugated cardboard sheet making machine having an ad...

Corrugating roll unit exchanging apparatus for a single facer

Corrugating machine capable of controlling paste penetration

Single facer capable of maintaining a constant roll gap

Double facer

Slitter scorer including a head exchanging device

Apparatus for determining positions of heads

Apparatus for preventing disorder in sheet alignment

Single facer with replacable rollers

Rolled web feed apparatus

Lower corrugating roll in a single facer

Patents Applicationslast 30 patents

System for fabricating corrugated board

System for fabricating corrugated board

Production system for corrugated carboard sheet