Inventor

WATANABE RIKIYA

JP8 patents

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

FUJITSU LTD

2 patents

US6483636B1Nov 19, 2002

Optical amplifier

FUJITSU LTD34 citations91

US9948388B2Apr 17, 2018

Network management device and network management system

FUJITSU LTD0 citations37

RIKEN

2 patents

US12523606B2Jan 13, 2026

Method for detecting target substance, fluid device, and kit

RIKEN0 citations51

US12522859B2Jan 13, 2026

Method and kit for detecting target nucleic acid fragment

RIKEN0 citations49

UNIV TOKYO

1 patent

US10471429B2Nov 12, 2019

High-density microchamber array and manufacturing method thereof

UNIV TOKYO3 citations68

MAEDA TAIZO

1 patent

US8611446B2Dec 17, 2013

Communication system using initial likelihood information for performing maximum likelihood sequence estimation (MLSE)

MAEDA TAIZO0 citations44

JAPAN SCIENCE & TECH AGENCY

1 patent

US10974246B2Apr 13, 2021

High-density micro-chamber array and measurement method using same

JAPAN SCIENCE & TECH AGENCY0 citations43

WATANABE RIKIYA

1 patent

US8775135B2Jul 8, 2014

Method and device for designing chromatic dispersion compensation

WATANABE RIKIYA0 citations32