P

Inventor

IKEDA TAKAYASU

JP9 patents
⚠️ This page may combine multiple inventors who share the name “IKEDA TAKAYASU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OPTEX CO LTD

5 patents
US9341013B2May 17, 2016

Automatic door sensor device

OPTEX CO LTD18 citations80
US9528312B2Dec 27, 2016

Active object detection sensor

OPTEX CO LTD6 citations68
US11371276B2Jun 28, 2022

Automatic door system

OPTEX CO LTD0 citations57
US9201144B2Dec 1, 2015

Active object detection sensor

OPTEX CO LTD0 citations37
US9207073B2Dec 8, 2015

Active object detection sensor

OPTEX CO LTD0 citations36

MITSUI CHEMICALS INC

1 patent
US6391965B1May 21, 2002

Production process of ABS resin, ABS resin, and ABS-polycarbonate resin composition making use of the same

MITSUI CHEMICALS INC16 citations82

SHIRAISHI MASANAO

1 patent
US8878687B2Nov 4, 2014

Automatic door sensor and functionality expansion module for use in the same

SHIRAISHI MASANAO7 citations76

TOYO INK SC HOLDINGS CO LTD

1 patent
US11208565B2Dec 28, 2021

Water-soluble paint and coated can

TOYO INK SC HOLDINGS CO LTD0 citations47

GHA CORP

1 patent
US7029568B2Apr 18, 2006

Negative ion generating medium and its manufacturing method

GHA CORP1 citations44