Takao Kawanami

Person

Tokai, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-pass rolling method and multi-path rolling-mill stand for car...
- Patent number 4,843,855
- Issue date Jul 4, 1989
- Ishikawajima-Harima Jukogyo Kabushiki Kaishe
- Hiroaki Kuwano
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing a clad plate by hot rolling
- Patent number 4,831,708
- Issue date May 23, 1989
- Nippon Steel Corporation
- Seishiro Yoshiwara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multi-pass rolling method and multi-path rolling-mill stand for car...
- Patent number 4,759,205
- Issue date Jul 26, 1988
- Ishikawajima-Harima Jukogyo Kabushiki Kaisha
- Hiroaki Kuwano
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for surface-alloying metal with a high-density energy beam a...
- Patent number 4,750,947
- Issue date Jun 14, 1988
- Nippon Steel Corporation
- Seishiro Yoshiwara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Thickness control method and system for a single-stand/multi-pass r...
- Patent number 4,665,729
- Issue date May 19, 1987
- Kabushiki Kaisha Toshiba
- Toshihiro Koyama
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing a clad plate by rolling
- Patent number 4,638,939
- Issue date Jan 27, 1987
- Nippon Steel Corporation
- Seishiro Yoshiwara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for forming long cylindrical metal products
- Patent number 4,567,744
- Issue date Feb 4, 1986
- Nippon Steel Corporation
- Seishiro Yoshiwara
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rolling mill
- Patent number 4,487,050
- Issue date Dec 11, 1984
- Mitsubishi Jokogyo Kabushiki Kaisha
- Tetsuo Kajiwara
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Welding apparatus with forward shiftable electrode tables
- Patent number 4,354,089
- Issue date Oct 12, 1982
- Mitsubishi Denki Kabushiki Kaisha
- Hisashi Takahashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Flash welding apparatus
- Patent number 4,304,977
- Issue date Dec 8, 1981
- Nippon Steel Corporation
- Satoshi Hanai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Mechanical descaling device
- Patent number 4,269,052
- Issue date May 26, 1981
- Ishikawajima-Harima Jukogyo Kabushiki Kaisha
- Isao Imai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus for descaling metal strip
- Patent number 4,251,956
- Issue date Feb 24, 1981
- Ishikawajima-Harima Jukogyo Kabushiki Kaisha
- Hiromasa Hirata
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Conductor connector in flash welding apparatus
- Patent number 4,214,143
- Issue date Jul 22, 1980
- Mitsubishi Denki Kabushiki Kaisha
- Takao Kawanami
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Installation for production of continuously cold rolled sheet metal...
- Patent number 4,188,812
- Issue date Feb 19, 1980
- Ishikawajima-Harima Jukogyo Kabushiki Kaisha
- Susumu Nomura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Takao Kawanami

Person

Patents Grantslast 30 patents

Multi-pass rolling method and multi-path rolling-mill stand for car...

Method for producing a clad plate by hot rolling

Multi-pass rolling method and multi-path rolling-mill stand for car...

Method for surface-alloying metal with a high-density energy beam a...

Thickness control method and system for a single-stand/multi-pass r...

Method for producing a clad plate by rolling

Method and apparatus for forming long cylindrical metal products

Rolling mill

Welding apparatus with forward shiftable electrode tables

Flash welding apparatus

Mechanical descaling device

Apparatus for descaling metal strip

Conductor connector in flash welding apparatus

Installation for production of continuously cold rolled sheet metal...