Inventor

OHSAKI YOSHIHISA

JP3 patents

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

TATEHO KAGAKU KOGYO KK

2 patents

US10766783B2Sep 8, 2020

Magnesium oxide-containing spinel powder and method for producing same

TATEHO KAGAKU KOGYO KK1 citations56

US9061919B2Jun 23, 2015

Magnesium oxide powder having excellent dispersibility and method for producing the same

TATEHO KAGAKU KOGYO KK0 citations32

OHSAKI YOSHIHISA

1 patent

US8512673B2Aug 20, 2013

Magnesium oxide powder of high purity

OHSAKI YOSHIHISA2 citations51