Inventor

KASAI PAUL HARUO

6 patents

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

IBM

3 patents

US6940692B2Sep 6, 2005

Magnetic recording head having a corrosion-protective layer of a metal salt of a perfluorinated polyether acid

IBM24 citations91

US6932890B2Aug 23, 2005

Method for making a magnetic recording disk having a corrosion-protective layer of a perfluorinated polyether acid

IBM9 citations72

US6916955B2Jul 12, 2005

Process for synthesizing perfluorinated polyethers with metal carboxylate end groups

IBM9 citations72

UNION CARBIDE CORP

2 patents

US4034065AJul 5, 1977

Preparation of CU+ zeolites

UNION CARBIDE CORP24 citations77

US3963830AJun 15, 1976

Thermolysis of water in contact with zeolite masses

UNION CARBIDE CORP6 citations57

HITACHI GLOBAL STORAGE TECH

1 patent

US6638622B2Oct 28, 2003

Perfluorinated polyethers with metal carboxylate end groups as anti-wetting and corrosion-protective agents

HITACHI GLOBAL STORAGE TECH21 citations91