Inventor

TAKAZAWA TSUYOSHI

JP3 patents

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

TOKYO ELECTRIC POWER CO

2 patents

US7761402B2Jul 20, 2010

Group-based BCU methods for on-line dynamical security assessments and energy margin calculations of practical power systems

TOKYO ELECTRIC POWER CO5 citations72

US7483826B2Jan 27, 2009

Group-based BCU methods for on-line dynamical security assessments and energy margin calculations of practical power systems

TOKYO ELECTRIC POWER CO3 citations61

YAMAHA CORP

1 patent

US12445321B2Oct 14, 2025

Communication relay device, communication control method, and non-transitory computer readable storage medium

YAMAHA CORP0 citations41