Inventor

CHUJO KAZUMI

JP8 patents

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

SHARP KK

7 patents

US6572771B2Jun 3, 2003

Waste water treatment method

SHARP KK26 citations92

US6896800B2May 24, 2005

Metal containing waste water treatment method and metal containing waste water treatment equipment

SHARP KK13 citations83

US6413417B1Jul 2, 2002

Waste water treatment apparatus

SHARP KK15 citations83

US7294268B2Nov 13, 2007

Metal containing waste water treatment method and metal containing waste water treatment equipment

SHARP KK9 citations73

US6344142B1Feb 5, 2002

Waste water treatment method and apparatus

SHARP KK8 citations71

US6824684B2Nov 30, 2004

Wastewater treatment method and apparatus

SHARP KK3 citations62

US6776903B2Aug 17, 2004

System for waste water treatment capable of saving energy and reducing suspended solids

SHARP KK2 citations62

SHARP KABUSHIKI KASISHA

1 patent

US6743353B2Jun 1, 2004

Method and apparatus for neutralizing alkaline wastewater without using mineral acids

SHARP KABUSHIKI KASISHA2 citations56