Inventor

KAWAKITA MASATO

JP5 patents

⚠️ This page may combine multiple inventors who share the name “KAWAKITA MASATO”. 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

JAPAN STEEL WORKS LTD

2 patents

US12083726B2Sep 10, 2024

Abnormality detection apparatus, abnormality detection method, and non-transitory computer readable recording medium

JAPAN STEEL WORKS LTD2 citations63

US12350872B2Jul 8, 2025

Abnormality detection apparatus, abnormality detection method, and non-transitory computer readable recording medium

JAPAN STEEL WORKS LTD0 citations41

NISSAN TANAKA CORP

1 patent

US7238914B2Jul 3, 2007

Laser processing method

NISSAN TANAKA CORP6 citations54