P

Inventor

SHIMOOSAKO KAZUTAKA

JP7 patents
⚠️ This page may combine multiple inventors who share the name “SHIMOOSAKO KAZUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FURUKAWA ELECTRIC CO LTD

3 patents
US9647939B2May 9, 2017

Communication device and communication system

FURUKAWA ELECTRIC CO LTD2 citations71
US12260752B2Mar 25, 2025

Communication system, server apparatus, program and communication method

FURUKAWA ELECTRIC CO LTD0 citations60
US9031410B2May 12, 2015

Customer premises optical network unit and optical transmission system

FURUKAWA ELECTRIC CO LTD2 citations59

SHIMOOSAKO KAZUTAKA

2 patents
US8417119B2Apr 9, 2013

Customer premises optical network unit and optical transmission system

SHIMOOSAKO KAZUTAKA4 citations57
US8059961B2Nov 15, 2011

Customer premises optical network unit and optical transmission system

SHIMOOSAKO KAZUTAKA6 citations57

ABOSHI KATSUYA

1 patent
US8412041B2Apr 2, 2013

Subscriber premises side optical network unit and optical transmission system

ABOSHI KATSUYA4 citations53

KUMAGAI ATSUSHI

1 patent
US9325606B2Apr 26, 2016

Communication system, communication route control method, and communication apparatus

KUMAGAI ATSUSHI0 citations39