Inventor

SUGAHARA YUJIRO

19 patents

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

SUGAHARA YUJIRO

MIZUSAWA INDUSTRIAL CHEM

Stabilizer composition for chlorine-containing polymers

Water glass composition

Process for an electrode for a lead battery

Process for the preparation of alkali aluminosilicate detergent builder

Water-resistant shaped structure of gypsum and process for production thereof

Treating raw materials containing titanium components

Process for the preparation of phosphoric acid

Novel clay mineral color developer for pressure sensitive recording paper and process for producing same

Granular stabilizer for chlorine-containing polymers

Process for treating bauxite or similar raw material

Detergent builders and process for preparation thereof

Alkali metal aluminosilicate detergent builder

Process for recovery of nitric acid from nitrates

Coated pigment composition having improved abrasion resistance and process for preparation thereof

Novel lead monoxide and process for preparation thereof

Process for preparation of granules of low-melting-point metals

Manufacture of granular lead compounds

MIZUSAWA KAGAKU KOZYO KABUSHIK

Process for preparation of lead compounds

KASUGAI TSUNEO

Article having a whitened polyolefin surface