P

Inventor

TSUDA TSUTOMU

JP4 patents
⚠️ This page may combine multiple inventors who share the name “TSUDA TSUTOMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TSUDA TSUTOMU

3 patents
US8500106B2Aug 6, 2013

Humidifier, filter unit and rotation drive structure

TSUDA TSUTOMU2 citations52
US9005529B2Apr 14, 2015

Ion generating apparatus and air purifying apparatus

TSUDA TSUTOMU1 citations47
US8934212B2Jan 13, 2015

Ion generating apparatus and air cleaner

TSUDA TSUTOMU1 citations37

SHARP KK

1 patent
US8382073B2Feb 26, 2013

Humidifier, filter unit and rotation drive structure

SHARP KK4 citations57