Inventor
HARA TOSHITAKA
10 patents
⚠️ This page may combine multiple inventors who share the name “HARA TOSHITAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
7 patentsUS5133067AJul 21, 1992
Method and apparatus for system for selectively extracting display data within a specified proximity of a displayed character string using a range table
HITACHI LTD75 citations94
US4200869AApr 29, 1980
Data display control system with plural refresh memories
HITACHI LTD56 citations94
US4237543ADec 2, 1980
Microprocessor controlled display system
HITACHI LTD54 citations92
US4156904AMay 29, 1979
Computer systems having a common memory shared between a central processor and a CRT display
HITACHI LTD20 citations77
US4231032AOct 28, 1980
Variable accuracy trend graph display apparatus
HITACHI LTD9 citations73
US3947818AMar 30, 1976
Bus-coupler
HITACHI LTD9 citations73
US4307393ADec 22, 1981
Trend graph display system
HITACHI LTD20 citations72