Satoshi Suyama
53Patents
8h-index
38Co-inventors
78Inventor score
Filing activity: Dec 17, 1974 → Mar 25, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7778611B2 | Radio communication apparatus and radio communication method | Electricity | 72 | Active |
| US4539613A | Loading apparatus for a recording medium | Human Necessities | 22 | Expired |
| US4525758A | Cartridge | Physics | 19 | Expired |
| US8254476B2 | Wireless communication device and wireless communication method | Electricity | 14 | Active |
| US4794481A | Apparatus for loading and driving an information recording medium encased in a cartridge | Physics | 13 | Expired |
| US7848711B2 | Radio communication apparatus and radio communication method | Electricity | 10 | Active |
| US10116370B2 | Radio communication control method and radio communication system | Electricity | 10 | Active |
| US4733114A | Stepping motor | Electricity | 9 | Expired |
| US5767682A | Electric conductivity measurement circuit and probe | Physics | 8 | Expired |
| US10051484B2 | Synchronization signal transmitting method and base station apparatus | Electricity | 8 | Active |
| US9794902B2 | Synchronization method, mobile station apparatus and base station apparatus | Electricity | 7 | Active |
| US10505593B2 | Wireless communication system and management apparatus | Electricity | 6 | Active |
| US9979448B2 | Radio communication control method and radio communication system | Electricity | 6 | Active |
| US4552016A | Sensor for currentmeter | Physics | 4 | Expired |
| US9647737B2 | Radio communication control method and radio communication system | Electricity | 4 | Active |
| US3967316A | Data recorder | Physics | 3 | Expired |
| US10020596B2 | Radio base station | Electricity | 3 | Active |
| US10917160B2 | Wireless base station, and wireless communication method | Electricity | 3 | Active |
| US10111108B2 | Radio base station, mobile station and radio communication method | Electricity | 2 | Active |
| US8218671B2 | Receiving apparatus, receiving method and communication system | Electricity | 1 | Active |
| US10200975B2 | Radio base station, radio communication system and radio communication method | Electricity | 1 | Active |
| US10542485B2 | Base station | Electricity | 1 | Active |
| US10312974B2 | MIMO transmission scheme using multiple antennas in a radio communication station | Emerging Cross-Sectional Technologies | 0 | Active |
| US9794094B2 | Radio base station, user terminal and radio communication method | Electricity | 0 | Active |
| US11197305B2 | Wireless base station and scheduling method | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.