HM

Hideo Maejima

HI Hitachi: 4 patents #57 of 3,149Top 2%
HC Hitachi Engineering Co.: 2 patents #2 of 41Top 5%
Overall (1994): #6,150 of 165,921Top 4%
4
Patents 1994

Issued Patents 1994

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5362998 Composite circuit of bipolar transistors and MOS transistors and semiconductor integrated circuit device using the same Masahiro Iwamura, Atsuo Watanabe, Kazutaka Mori 1994-11-08
5332995 Graphic pattern processing apparatus Koyo Katsura, Hisashi Kajiwara 1994-07-26
5333282 Semiconductor integrated circuit device with at least one bipolar transistor arranged to provide a direct connection between a plurality of MOSFETs Ikuro Masuda 1994-07-26
5300947 Graphic pattern processing apparatus Koyo Katsura, Hisashi Kajiwara 1994-04-05