P

Inventor

KUWAHARA TADASHI

JP6 patents
⚠️ This page may combine multiple inventors who share the name “KUWAHARA TADASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BRIDGESTONE CORP

4 patents
US6890373B2May 10, 2005

Adsorbents, process for producing the same, and applications thereof

BRIDGESTONE CORP74 citations96
US7063733B2Jun 20, 2006

Filter member

BRIDGESTONE CORP51 citations91
US7247237B2Jul 24, 2007

Fluid cleaning filter and filter device

BRIDGESTONE CORP22 citations89
US7402198B2Jul 22, 2008

Carbon dioxide adsorption-desorption material and adsorption-desorption apparatus

BRIDGESTONE CORP3 citations60

TOYO TIRE CORP

2 patents
US11772432B2Oct 3, 2023

Arithmetic model generation system, wear amount estimation system, and arithmetic model generation method

TOYO TIRE CORP0 citations56
US12254723B2Mar 18, 2025

Tire maintenance management device and tire maintenance system

TOYO TIRE CORP0 citations44