Inventor

NOGUCHI RYOJI

JP3 patents

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

NOGUCHI RYOJI

2 patents

US8210434B2Jul 3, 2012

Error detecting apparatus and method, and computer program

NOGUCHI RYOJI2 citations56

US8179340B2May 15, 2012

Two-dimensional code pattern, two-dimensional code pattern display device, and its reading device

NOGUCHI RYOJI3 citations56

PIONEER CORP

1 patent

US11644324B2May 9, 2023

Dangerous place identification device, map data, dangerous place identification method, and program

PIONEER CORP0 citations48