Inventor

KATOH KEI

JP4 patents

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

DISCO CORP

2 patents

US11018031B2May 25, 2021

Cutting apparatus

DISCO CORP0 citations39

US9770842B2Sep 26, 2017

Cutting apparatus

DISCO CORP0 citations27

RENESAS TECH CORP

1 patent

US7324397B2Jan 29, 2008

Semiconductor integrated circuit

RENESAS TECH CORP2 citations57

HITACHI ULSI SYS CO LTD

1 patent

US7116571B2Oct 3, 2006

Semiconductor integrated circuit

HITACHI ULSI SYS CO LTD5 citations57