P

Inventor

TATEZONO FUMIO

JP13 patents
⚠️ This page may combine multiple inventors who share the name “TATEZONO FUMIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SANYO ELECTRIC CO

9 patents
US5604002AFeb 18, 1997

Optical recording medium and reproducing method therefor

SANYO ELECTRIC CO28 citations92
US5316900AMay 31, 1994

Optical recording medium having a constant birefringent property and an alterable photochromic property

SANYO ELECTRIC CO36 citations91
US6982865B2Jan 3, 2006

Solid electrolytic capacitor

SANYO ELECTRIC CO15 citations82
US6067703AMay 30, 2000

Method for fabricating a combined thin film magnetic head

SANYO ELECTRIC CO9 citations72
US5272689ADec 21, 1993

Optical head system with transparent contact member

SANYO ELECTRIC CO17 citations72
US5622812AApr 22, 1997

Optical material

SANYO ELECTRIC CO7 citations71
US5443940AAug 22, 1995

Optical recording material and optical recording medium employing the same

SANYO ELECTRIC CO18 citations71
US6012218AJan 11, 2000

Process for producing thin film magnetic heads

SANYO ELECTRIC CO5 citations62
US6912118B2Jun 28, 2005

Solid electrolytic capacitor

SANYO ELECTRIC CO4 citations60

MASAHIRO IRIE

1 patent
US5376511ADec 27, 1994

Optical recording medium

MASAHIRO IRIE38 citations88

FURUKAWA PREC ENGINEERING CO L

1 patent
US7079376B2Jul 18, 2006

Electric double layer capacitor, electrolyte battery and method for manufacturing the same

FURUKAWA PREC ENGINEERING CO L4 citations60

FURUKAWA PREC ENGINEERING CO I

1 patent
US7054138B2May 30, 2006

Electric double layer capacitor and electrolyte battery

FURUKAWA PREC ENGINEERING CO I3 citations56

IRIE MASAHIRO

1 patent
US5281501AJan 25, 1994

Method of recording and reproducing for optical recording medium

IRIE MASAHIRO6 citations56