Inventor

HIRUMA TAKEHIKO

JP6 patents

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

KOMAG INC

2 patents

US7166374B2Jan 23, 2007

Magnetic recording medium

KOMAG INC70 citations96

US6743528B2Jun 1, 2004

Magnetic recording medium

KOMAG INC74 citations96

ASAHI KOMAG CO LTD

2 patents

US6261681B1Jul 17, 2001

Magnetic recording medium

ASAHI KOMAG CO LTD87 citations95

US6309765B1Oct 30, 2001

Magnetic recording medium and process for its production

ASAHI KOMAG CO LTD78 citations93

ASAHI GLASS CO LTD

2 patents

US7169461B2Jan 30, 2007

Laminate, a substrate with wires, an organic EL display element, a connection terminal for the organic EL display element and a method for producing each

ASAHI GLASS CO LTD13 citations83

US8357437B2Jan 22, 2013

Light-shielding film-attached glass substrate and liquid crystal display device

ASAHI GLASS CO LTD0 citations39