TC

Tomio Chiba

HI Hitachi: 4 patents #8,942 of 28,497Top 35%
📍 Hitachinaka, JP: #962 of 2,447 inventorsTop 40%
Overall (All Time): #1,292,792 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5428553 Digital control and protection equipment for power system Mitsuyasu Kido, Tadao Kawai 1995-06-27
5327355 Voltage or reactive power control method and control device therefor Mitsuyasu Kido, Junzo Kawakami, Kunio Hirasawa, Yoshiaki Matsui 1994-07-05
5255202 Digital signal processing method and system, electric power system signal processing system and electric power control system Mitsuyasu Kido, Hiroyuki Kudo, Junzo Kawakami, Tadao Kawai 1993-10-19
4764913 Signal processing apparatus for disc memory devices Hiroshi Sasaki, Mitsuyasu Kido, Yoshio Sato, Atsumi Watanabe 1988-08-16