Kenichi Beppu

Person

Osaka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Production method of internally ribbed steel tube
- Patent number 8,387,251
- Issue date Mar 5, 2013
- Sumitomo Metal Industries, Ltd.
- Kenichi Beppu
- C21 - METALLURGY OF IRON
Information Patent Grant
Production method of internally ribbed steel tube and drawing plug...
- Patent number 8,281,635
- Issue date Oct 9, 2012
- Sumitomo Metal Industries, Ltd.
- Kenichi Beppu
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for manufacturing a seamless tube
- Patent number 8,091,399
- Issue date Jan 10, 2012
- Sumitomo Metal Industries, Ltd.
- Kenichi Beppu
- C21 - METALLURGY OF IRON
Information Patent Grant
High strength steel pipe for an air bag
- Patent number 7,846,274
- Issue date Dec 7, 2010
- Sumitomo Metal Industries, Ltd.
- Kunio Kondo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cold finished seamless steel tubes
- Patent number 7,371,293
- Issue date May 13, 2008
- Sumitomo Metal Industries, Ltd.
- Takashi Nakashima
- C21 - METALLURGY OF IRON
Information Patent Grant
High strength steel pipe for an air bag and a process for its manuf...
- Patent number 6,878,219
- Issue date Apr 12, 2005
- Sumitomo Metal Industries, Ltd.
- Kunio Kondo
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PRODUCTION METHOD OF INTERNALLY RIBBED STEEL TUBE AND DRAWING PLUG...
- Publication number 20100319425
- Publication date Dec 23, 2010
- Kenichi Beppu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PRODUCTION METHOD OF INTERNALLY RIBBED STEEL TUBE AND THE INTERNALL...
- Publication number 20100193171
- Publication date Aug 5, 2010
- Kenichi Beppu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Case Hardening Steel Tube Having Improved Workability and a Process...
- Publication number 20100051143
- Publication date Mar 4, 2010
- Sumitomo Metal Industries, Ltd.
- Kenichi Beppu
- C21 - METALLURGY OF IRON
Information Patent Application
Process for manufacturing a seamless tube
- Publication number 20080011037
- Publication date Jan 17, 2008
- Kenichi Beppu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Cold finished seamless steel tubes
- Publication number 20050191509
- Publication date Sep 1, 2005
- Takashi Nakashima
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
High strength steel pipe for an air bag and a process for its manuf...
- Publication number 20050039826
- Publication date Feb 24, 2005
- Kunio Kondo
- B60 - VEHICLES IN GENERAL
Information Patent Application
High strength steel pipe for an air bag and a process for its manuf...
- Publication number 20030155052
- Publication date Aug 21, 2003
- Kunio Kondo
- B60 - VEHICLES IN GENERAL

Kenichi Beppu

Person

Patents Grantslast 30 patents

Production method of internally ribbed steel tube

Production method of internally ribbed steel tube and drawing plug...

Process for manufacturing a seamless tube

High strength steel pipe for an air bag

Cold finished seamless steel tubes

High strength steel pipe for an air bag and a process for its manuf...

Patents Applicationslast 30 patents

PRODUCTION METHOD OF INTERNALLY RIBBED STEEL TUBE AND DRAWING PLUG...

PRODUCTION METHOD OF INTERNALLY RIBBED STEEL TUBE AND THE INTERNALL...

Case Hardening Steel Tube Having Improved Workability and a Process...

Process for manufacturing a seamless tube

Cold finished seamless steel tubes

High strength steel pipe for an air bag and a process for its manuf...

High strength steel pipe for an air bag and a process for its manuf...