Inventor

MATSUI SHIGEO

JP8 patents

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

NIPPON AIR CURTAIN KK

2 patents

US5264015ANov 23, 1993

Screen having an air cleaning function

NIPPON AIR CURTAIN KK78 citations93

US5096467AMar 17, 1992

Artificial tornado generating mechanism and method of utilizing generated artificial tornados

NIPPON AIR CURTAIN KK62 citations93

ASTELLAS PHARMA INC

2 patents

US9637451B2May 2, 2017

Indole compound

ASTELLAS PHARMA INC0 citations51

US9376449B2Jun 28, 2016

Indole carboxamide derivative

ASTELLAS PHARMA INC0 citations40

KAWASAKI STEEL CO

1 patent

US4539020ASep 3, 1985

Methods for obtaining high-purity carbon monoxide

KAWASAKI STEEL CO40 citations92

TORNEX INC

1 patent

US5865880AFeb 2, 1999

Air cleaning system having forced negative pressure generating function

TORNEX INC33 citations89

OSAKA OXYGEN IND

1 patent

US4732577AMar 22, 1988

Process for separating carbon monoxide having substantially constant purity

OSAKA OXYGEN IND38 citations87

DENSO CORP

1 patent

US6837355B2Jan 4, 2005

Clutch including spun rotor having hardened depressions

DENSO CORP5 citations49