Inventor

SHIOZAWA ISAO

JP5 patents

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

HONGFUJIN PREC IND SHENZHEN

2 patents

US8052033B2Nov 8, 2011

Friction stir welding method

HONGFUJIN PREC IND SHENZHEN10 citations83

US7971770B2Jul 5, 2011

Friction stir method

HONGFUJIN PREC IND SHENZHEN10 citations83

NAKAGAWA KOICHI

2 patents

US8220694B2Jul 17, 2012

Friction stir welding method and friction stir welded housing

NAKAGAWA KOICHI6 citations72

US8167188B2May 1, 2012

Friction stir welding method

NAKAGAWA KOICHI2 citations62

FUJITSU KASEI KK

1 patent

US6474826B1Nov 5, 2002

Lighting apparatus

FUJITSU KASEI KK91 citations92