Kohji Kuwabara

A Very Wide Input Range DC-DC Converter

Kohji Kuwabara, Eiji Miyachika, 1987, INTELEC '87 - The Ninth International Telecommunications Energy Conference.

Series and Parallel Operation of Vacuum Gap Switches

Katsumi Hirano, Kohji Kuwabara, Yoshiei Nakano, 1965 .

On a Tentative Design Method of Vacuum Gap Switches

Katsumi Hirano, Kohji Kuwabara, Yoshiei Nakano, 1966 .

A Pulse-Width Controlled DC-DC Converter Powered by a Constant-Current Source

Kohji Kuwabara, Tomoo Suzuki, 1984, INTELEC '84 - International Telecommunications Energy Conference.