Inventor

HOSHI TOMOYA

JP5 patents

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

HITACHI LG DATA STORAGE INC

3 patents

US8040771B2Oct 18, 2011

Optical disc apparatus and method for controlling overwrite power

HITACHI LG DATA STORAGE INC0 citations48

US7944787B2May 17, 2011

Method for adjusting a focus position on an optical disc and an optical disc apparatus applying the same therein

HITACHI LG DATA STORAGE INC0 citations38

US7701818B2Apr 20, 2010

Optical disk apparatus with controller for changing an amount of lifting and a control method thereof

HITACHI LG DATA STORAGE INC0 citations36

HITACHI LTD

1 patent

US6097879AAug 1, 2000

Video camera apparatus of digital recording type

HITACHI LTD28 citations91

HOSHI TOMOYA

1 patent

US8159913B2Apr 17, 2012

Optical disc recording apparatus and recording power control method

HOSHI TOMOYA1 citations42