MS

Masaru Shibukawa

HI Hitachi: 3 patents #10,712 of 28,497Top 40%
HE Hitachi Vlsi Engineering: 1 patents #390 of 666Top 60%
📍 Kokubunji, JP: #369 of 714 inventorsTop 55%
Overall (All Time): #1,670,862 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4835773 Duplicated equipment Hiroshi Kuwahara, Yuji Izumita 1989-05-30
4570219 CMOS Circuit with reduced power dissipation and a digital data processor using the same Hideo Nakamura, Kiyoshi Matsubara 1986-02-11
4283760 Method and apparatus for controlling data transfer direction on a data bus Yuzo Kita, Noboru Yamaguchi, Kazuo Minorikawa 1981-08-11