Inventor

MASUYA YUZURU

JP5 patents

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

OKI ELECTRIC IND CO LTD

2 patents

US7715374B2May 11, 2010

Redundancy gateway system

OKI ELECTRIC IND CO LTD7 citations70

US6456333B1Sep 24, 2002

Television system discriminator and television system discrimination method

OKI ELECTRIC IND CO LTD1 citations49

MASUYA YUZURU

2 patents

US8289841B2Oct 16, 2012

Redundant gateway system

MASUYA YUZURU1 citations46

US9401878B2Jul 26, 2016

Packet synchronization switching method and gateway device

MASUYA YUZURU1 citations43

ISHIGURO TAKASHI

1 patent

US8073133B2Dec 6, 2011

Echo canceler and echo canceling method

ISHIGURO TAKASHI6 citations57