Inventor

KANKI HISAYUKI

JP5 patents

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

NABCO LTD

3 patents

US5884237AMar 16, 1999

Automatic door system with self-diagnosing function

NABCO LTD104 citations94

US7181369B2Feb 20, 2007

Method and system for administering automatic door apparatus, and automatic door apparatus

NABCO LTD19 citations89

US5831403ANov 3, 1998

Controller for an automatic door system

NABCO LTD53 citations85

KANKI HISAYUKI

1 patent

US8955253B2Feb 17, 2015

Sensor for use with automatic door

KANKI HISAYUKI7 citations74

NABTESCO CORP

1 patent

US11261650B2Mar 1, 2022

Automatic door sensor, automatic door system, and method of controlling automatic door system

NABTESCO CORP1 citations60