Inventor

KAKUYAMA KOJI

JP3 patents

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

NABCO LTD

1 patent

US6392537B1May 21, 2002

Remote monitoring system for automatic door systems

NABCO LTD73 citations88

NABTESCO CORP

1 patent

US7986220B2Jul 26, 2011

Automatic door system

NABTESCO CORP11 citations79

KAKUYAMA KOJI

1 patent

US8258455B2Sep 4, 2012

Automatic door system with sensor used therein

KAKUYAMA KOJI5 citations50