HK

Hideharu Koike

TO Toshiba: 13 patents #23 of 2,688Top 1%
KT Kabushiki Kaisha Toshiba: 9 patents #3,402 of 21,451Top 20%
UM United Microelectronics: 8 patents #720 of 4,560Top 20%
Overall (All Time): #119,735 of 4,157,543Top 3%
31
Patents All Time

Issued Patents All Time

Showing 26–31 of 31 patents

Patent #TitleCo-InventorsDate
4532439 Mosfet logical circuit with increased noise margin 1985-07-30
4501977 AND-OR logic circuit including a feedback path 1985-02-26
4499416 Reference voltage circuit for obtaining a constant voltage irrespective of the fluctuations of a power supply voltage 1985-02-12
4491746 Self-substrate-bias circuit device 1985-01-01
4486673 Flip-flop circuit 1984-12-04
4390803 Semiconductor driver circuit 1983-06-28