Inventor

OHTSUKA YUJI

JP5 patents

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

TOSHIBA LIFESTYLE PRODUCTS & SERVICES CORP

2 patents

US10022029B2Jul 17, 2018

Electric vacuum cleaner

TOSHIBA LIFESTYLE PRODUCTS & SERVICES CORP26 citations93

US9907447B2Mar 6, 2018

Electric vacuum cleaner

TOSHIBA LIFESTYLE PRODUCTS & SERVICES CORP20 citations93

OMRON TATEISI ELECTRONICS CO

2 patents

US5434680AJul 18, 1995

Image reader

OMRON TATEISI ELECTRONICS CO11 citations71

US6320679B1Nov 20, 2001

Image reader

OMRON TATEISI ELECTRONICS CO5 citations60

KUBOTA KK

1 patent

US10010834B2Jul 3, 2018

Operating method for membrane separation device and membrane separation device

KUBOTA KK0 citations39