Inventor · Machida, JP

Matsuaki Terada

13Patents
13h-index
40Co-inventors
74Inventor score

Filing activity: Feb 2, 1981 → Jan 13, 1992

Most-cited inventions

PatentTitleAreaCited byStatus
US4941084A System for locating resources resided in a distributing processing system by sequentially transmitting resource inquiries through a looped transmission line Electricity 242 Expired
US5018133A Network system comprising a plurality of LANs using hierarchical routing Electricity 203 Expired
US5303344A Protocol processing apparatus for use in interfacing network connected computer systems utilizing separate paths for control information and data transfer Electricity 128 Expired
US4453247A Speech packet switching method and device Electricity 127 Expired
US5056058A Communication protocol for predicting communication frame type in high-speed processing system Electricity 122 Expired
US5086426A Communication network system having a plurality of different protocal LAN's Electricity 95 Expired
US5150365A Communication system for coexistent base band and broad band signals Electricity 55 Expired
US5247620A Bridge apparatus with an address check circuit for interconnecting networks Electricity 45 Expired
US4881167A Data memory system Physics 35 Expired
US5103447A High-speed ring LAN system Electricity 34 Expired
US5247518A High-speed ring lan system Electricity 32 Expired
US4447871A Data communication system with a front-end-processor Physics 21 Expired
US4516221A Data communication system Electricity 16 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.