Inventor

SEKI KOSUKE

JP3 patents

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

TOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP

1 patent

US11502539B2Nov 15, 2022

DC/DC converter system and photovoltaic system

TOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP1 citations47

TMEIC CORP

1 patent

US12542437B2Feb 3, 2026

Reactive power control device, reactive power control method, and reactive power control program

TMEIC CORP0 citations46

SEKI KOSUKE

1 patent

US9364053B2Jun 14, 2016

Fastener element

SEKI KOSUKE0 citations23