Inventor
YOKOI IKUNORI
JP4 patents
⚠️ This page may combine multiple inventors who share the name “YOKOI IKUNORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KURITA WATER IND LTD
3 patentsUS10138149B2Nov 27, 2018
Ultrapure water production system, ultrapure water production feed system, and method for cleaning thereof
KURITA WATER IND LTD3 citations69
US11524896B2Dec 13, 2022
Aqueous hydrogen peroxide purification method and purification system
KURITA WATER IND LTD0 citations54
US8012755B2Sep 6, 2011
Water quality evaluation method and substrate contacting apparatus used
KURITA WATER IND LTD0 citations38