P

Inventor

HORINOUCHI SYOUGO

JP10 patents
⚠️ This page may combine multiple inventors who share the name “HORINOUCHI SYOUGO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

6 patents
US5583843ADec 10, 1996

Compound holographic optical element with two superposition hologram patterns for converging and diffracting a light beam

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD49 citations94
US5422870AJun 6, 1995

Optical pickup for information recording/reproducing apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD34 citations91
US5621716AApr 15, 1997

Optical pickup having a transparent lens member with two reflecting surfaces

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations72
US5410468AApr 25, 1995

Optical pick-up apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations72
US5377177ADec 27, 1994

Optical pickup having first and second reflecting surfaces and hologram

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations70
US5566157AOct 15, 1996

Optical pickup for information recording/reproducing apparatus having polygon prism, hologram, and grating lens

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations61

INOUE SHOHEI

1 patent
US8089847B2Jan 3, 2012

Recording and reproducing apparatus

INOUE SHOHEI2 citations59

HORINOUCHI SYOUGO

1 patent
US8064313B2Nov 22, 2011

Optical disk, recording/reproducing method thereof, and optical disk apparatus with employment of optical disk

HORINOUCHI SYOUGO1 citations45

ARAI AKIHIRO

1 patent
US8085645B2Dec 27, 2011

Optical pickup device and optical disk apparatus

ARAI AKIHIRO0 citations39

PANASONIC CORP

1 patent
US7944796B2May 17, 2011

Recording apparatus and information processing apparatus equipped with the same

PANASONIC CORP0 citations33