Inventor

IKEDA SHOHEI

JP8 patents

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

NEC CORP

5 patents

US11422248B2Aug 23, 2022

Signal processing device, signal processing method, and signal processing program

NEC CORP0 citations58

US11231495B2Jan 25, 2022

Signal processing device and signal processing method

NEC CORP0 citations58

US12531650B2Jan 20, 2026

Suspicious aircraft countermeasure device, suspicious aircraft countermeasure method, and recording medium

NEC CORP0 citations50

US11002826B2May 11, 2021

Distributed-cooperative-information processing device, distributed-cooperative-information processing method, and recording medium

NEC CORP0 citations47

US12416718B2Sep 16, 2025

Learning device, learning method, recording medium, and radar device

NEC CORP0 citations46

PRIME POLYMER CO LTD

1 patent

US7732532B2Jun 8, 2010

Multi-stage propylene polymer, process for producing the same, and propylene resin composition

PRIME POLYMER CO LTD9 citations81

NIPPON STEEL CORP

1 patent

US12371765B2Jul 29, 2025

Seamless steel pipe suitable for use in sour environment

NIPPON STEEL CORP0 citations55

ISHII HIROYUKI

1 patent

US9124470B2Sep 1, 2015

Reception signal processing device and method for processing reception signal

ISHII HIROYUKI0 citations50