Inventor

HAYAMA YUTAKA

JP3 patents

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

FUJITSU LTD

2 patents

US9690677B2Jun 27, 2017

Transmission device, transmission system, and transmission method

FUJITSU LTD0 citations45

US9602395B2Mar 21, 2017

Apparatus and method for switching communication channels having redundant configuration

FUJITSU LTD0 citations38

HAYAMA YUTAKA

1 patent

US8775690B2Jul 8, 2014

Control apparatus, switch, optical transmission apparatus, and control method

HAYAMA YUTAKA4 citations58