P

Inventor

OKU MASAYUKI

JP6 patents
⚠️ This page may combine multiple inventors who share the name “OKU MASAYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KAO CORP

4 patents
US6320067B1Nov 20, 2001

Process for producing nitrile

KAO CORP5 citations60
US5514830AMay 7, 1996

Process for producing nitrile

KAO CORP5 citations60
US5457222AOct 10, 1995

Process for producing nitrile

KAO CORP5 citations60
US5912362AJun 15, 1999

Process for preparing isochroman compounds

KAO CORP0 citations50

SUMITOMO METAL MINING CO

2 patents
US10351929B2Jul 16, 2019

Sulfuric acid adding facility and operation method therefor

SUMITOMO METAL MINING CO0 citations37
US9651200B2May 16, 2017

Slurry-transporting facility and slurry transportation control method

SUMITOMO METAL MINING CO0 citations36