Inventor

MAKINO MASAFUMI

JP3 patents

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

KOJIMA TETSUO

1 patent

US8964414B2Feb 24, 2015

DC power supply including resonant circuit for reducing switching losses

KOJIMA TETSUO6 citations67

NOZAKI YUICHIRO

1 patent

US8787042B2Jul 22, 2014

DC power supply including arrangement to reduce switching loss and a snubber circuit to suppress surge voltages

NOZAKI YUICHIRO2 citations52

HITACHI LTD

1 patent

US8922997B2Dec 30, 2014

Electric power conversion device

HITACHI LTD0 citations36