Inventor

OOTSUKA KAZUTOSHI

JP3 patents

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

KAO CORP

1 patent

US12484685B2Dec 2, 2025

Heating tool and method for manufacturing heating tool

KAO CORP0 citations49

TAKABAYASHI KEIMA

1 patent

US8650727B2Feb 18, 2014

Process for producing cleaning sheet

TAKABAYASHI KEIMA0 citations46

UENO SATOSHI

1 patent

US9709260B2Jul 18, 2017

Heat generating device

UENO SATOSHI0 citations37