Inventor

FUJISHIMA SHIGEKI

JP3 patents

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

KURITA WATER IND LTD

2 patents

US7332084B2Feb 19, 2008

Process for biological treatment of organic wastewater and apparatus therefor

KURITA WATER IND LTD1 citations43

US7879237B2Feb 1, 2011

Method for biological disposal of organic wastewater and biological disposal apparatus

KURITA WATER IND LTD0 citations42

ARAI NOBUKAZU

1 patent

US9085475B2Jul 21, 2015

Ultrapure water producing method and apparatus

ARAI NOBUKAZU1 citations39