Inventor

OHTSU YASUHIRO

JP4 patents

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

TOSHIBA TEC KK

2 patents

US7159276B2Jan 9, 2007

Rotary cleaning body, suction port body of vacuum cleaner, and production method of rotary cleaning body

TOSHIBA TEC KK78 citations89

US7628830B2Dec 8, 2009

Electric vacuum cleaner

TOSHIBA TEC KK4 citations61

TOSHIBA LIFESTYLE PRODUCTS & SERVICES CORP

2 patents

US10213079B2Feb 26, 2019

Electric vacuum cleaner

TOSHIBA LIFESTYLE PRODUCTS & SERVICES CORP0 citations47

US10034589B2Jul 31, 2018

Electric vacuum cleaner

TOSHIBA LIFESTYLE PRODUCTS & SERVICES CORP0 citations47