KH

Kunio Hirasawa

HI Hitachi: 1 patents #856 of 3,149Top 30%
Overall (1994): #102,547 of 165,921Top 65%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5327355 Voltage or reactive power control method and control device therefor Tomio Chiba, Mitsuyasu Kido, Junzo Kawakami, Yoshiaki Matsui 1994-07-05