Inventor

SUGAWARA ICHIRO

JP2 patents

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

SANTOKU CHEMICAL IND CO LTD

1 patent

US6896867B2May 24, 2005

Process for producing a purified aqueous hydrogen peroxide solution

SANTOKU CHEMICAL IND CO LTD6 citations57

SUGAWARA ICHIRO

1 patent

US8117851B2Feb 21, 2012

Liquified gas supply system and method thereof

SUGAWARA ICHIRO5 citations48