Inventor

NUMATA SHINJI

JP6 patents

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

TANAKA ENGINEERING WORKS LTD

2 patents

US6316743B1Nov 13, 2001

Laser piercing method, laser processing nozzle, and laser cutting apparatus

TANAKA ENGINEERING WORKS LTD56 citations91

US6492617B2Dec 10, 2002

Piercing device for laser cutter

TANAKA ENGINEERING WORKS LTD20 citations88

NISSAN TANAKA CORP

2 patents

US9434024B2Sep 6, 2016

Laser cutting method and laser cutting device

NISSAN TANAKA CORP6 citations63

US7238914B2Jul 3, 2007

Laser processing method

NISSAN TANAKA CORP6 citations54

NUMATA SHINJI

1 patent

US8183499B2May 22, 2012

Laser piercing method and processing apparatus

NUMATA SHINJI5 citations51

NAGAHORI MASAYUKI

1 patent

US9126288B2Sep 8, 2015

Laser cutting method, laser cutting nozzle, and laser cutting device

NAGAHORI MASAYUKI0 citations27