Inventor

YONEHARA KAZUO

JP9 patents

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

VICTOR COMPANY OF JAPAN

4 patents

US7376065B2May 20, 2008

Optical recording method, optical recording apparatus and optical storage medium

VICTOR COMPANY OF JAPAN9 citations82

US7336596B2Feb 26, 2008

Optical storage medium

VICTOR COMPANY OF JAPAN3 citations61

US7668071B2Feb 23, 2010

Phase-change optical recording medium having tracking signal smaller than saturation value

VICTOR COMPANY OF JAPAN0 citations50

US7564769B2Jul 21, 2009

Phase-change recording medium having the relation between pulse patterns and reflectivity of un-recorded section

VICTOR COMPANY OF JAPAN1 citations50

TOSHIBA KK

1 patent

US5257230AOct 26, 1993

Memory device including redundancy cells with programmable fuel elements and process of manufacturing the same

TOSHIBA KK14 citations70

TABATA HIROSHI

1 patent

US9025424B2May 5, 2015

Optical recording method, optical recording medium, optical recording medium recording apparatus, optical recording apparatus, optical disk, and optical disk recording/reproducing apparatus

TABATA HIROSHI2 citations61

NATIONAL INSTITUTES FOR QUANTUM SCIENCE AND TECH

1 patent

US12467115B2Nov 11, 2025

Method for producing beryllium solution, method for producing beryllium, method for producing beryllium hydroxide, method for producing beryllium oxide, and beryllium oxide

NATIONAL INSTITUTES FOR QUANTUM SCIENCE AND TECH0 citations57

KAKEN CO LTD

1 patent

US11478850B2Oct 25, 2022

Continuous producing method of beryllium metal sphere

KAKEN CO LTD0 citations53

JVC KENWOOD CORP

1 patent

US9418694B2Aug 16, 2016

Optical recording method, optical recording medium, optical recording medium recording apparatus, optical recording apparatus, optical disk, and optical disk recording/reproducing apparatus

JVC KENWOOD CORP0 citations51