Inventor

KADOMA YOSHIAKI

JP9 patents

⚠️ This page may combine multiple inventors who share the name “KADOMA YOSHIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOYOTA MOTOR CO LTD

5 patents

US5953817ASep 21, 1999

Process for producing monolithic catalyst converter

TOYOTA MOTOR CO LTD46 citations90

US7959175B2Jun 14, 2011

Torsion beam suspension

TOYOTA MOTOR CO LTD10 citations82

US5845526ADec 8, 1998

Method for producing pipe having polygon-shaped closed cross-section and device therefor

TOYOTA MOTOR CO LTD8 citations72

US5872348AFeb 16, 1999

Method for forming a projection for projection welding

TOYOTA MOTOR CO LTD6 citations60

US7240529B2Jul 10, 2007

Partially reinforcing method and apparatus of metal material

TOYOTA MOTOR CO LTD0 citations44

UMEDA TAKESHI

1 patent

US8087277B2Jan 3, 2012

Method for correcting metal tube and corrective press die

UMEDA TAKESHI8 citations78

NIPPON STEEL CORP

1 patent

US6892560B2May 17, 2005

Mold clamping apparatus and mold clamping method

NIPPON STEEL CORP10 citations69

FUKUSHI TAKAAKI

1 patent

US8894080B2Nov 25, 2014

Press-forming method of tubular part having cross section of irregular shape, and tubular part having cross section of irregular shape formed by the press-forming method

FUKUSHI TAKAAKI5 citations68

KADOMA YOSHIAKI

1 patent

US9403199B2Aug 2, 2016

Manufacture method of tubular member and tubular member manufactured by the same

KADOMA YOSHIAKI0 citations32