P

Inventor

OMAKI MASAYUKI

JP8 patents
⚠️ This page may combine multiple inventors who share the name “OMAKI MASAYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI ELECTRIC CORP

3 patents
US12578437B2Mar 17, 2026

Distance measuring apparatus

MITSUBISHI ELECTRIC CORP0 citations45
US10788362B2Sep 29, 2020

Light detection device

MITSUBISHI ELECTRIC CORP0 citations38
US9472231B2Oct 18, 2016

Optical information recording medium and recording/reproducing device

MITSUBISHI ELECTRIC CORP0 citations38

NAKAI KENYA

2 patents
US8537653B2Sep 17, 2013

Optical information recording medium and drive device

NAKAI KENYA0 citations38
US8971163B2Mar 3, 2015

Optical disc device, optical disc and testing method of optical disc

NAKAI KENYA0 citations37

OMAKI MASAYUKI

2 patents
US9007881B2Apr 14, 2015

Optical head device and optical disc device

OMAKI MASAYUKI0 citations34
US8787135B2Jul 22, 2014

Signal processing device, signal processing method, and optical disc apparatus

OMAKI MASAYUKI0 citations34

SHINODA MASAHISA

1 patent
US8472300B2Jun 25, 2013

Optical head device and optical disc device

SHINODA MASAHISA4 citations59