Inventor

TATSUGAWA ATSUSHI

JP4 patents

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

NAKATA HIYOKU

1 patent

US9117475B2Aug 25, 2015

Lubricant composition and use thereof

NAKATA HIYOKU7 citations76

FUJIFILM CORP

1 patent

US9711176B2Jul 18, 2017

Multilayer optical information recording disk and method for manufacturing same

FUJIFILM CORP5 citations71

SUGIURA HIROKI

1 patent

US8828565B2Sep 9, 2014

Lubricant composition, fluorine-based compound, and use thereof

SUGIURA HIROKI4 citations69

HITACHI GLOBAL STORAGE TECH

1 patent

US7280306B2Oct 9, 2007

Servo track write at low pressure using pressure insensitive air bearing surface

HITACHI GLOBAL STORAGE TECH2 citations59