Mitsuyoshi Yasuda
12Patents
5h-index
9Co-inventors
59Inventor score
Filing activity: Jul 24, 1987 → Dec 25, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7336929B2 | Short range wireless communication system, portable terminal apparatus, and wireless communication apparatus | Physics | 141 | Active |
| US4794942A | Air breather plug assembly for use in power transmission unit | Emerging Cross-Sectional Technologies | 54 | Expired |
| US7228142B2 | Communication terminal apparatus and communication system | Electricity | 11 | Expired |
| US7668556B2 | Communication system, communication terminal apparatus and wireless key apparatus | Emerging Cross-Sectional Technologies | 9 | Active |
| US7340215B2 | Communication system, communication terminal apparatus and wireless key apparatus | Emerging Cross-Sectional Technologies | 9 | Expired |
| US9756455B2 | Terminal and method for audio data transmission | Electricity | 4 | Active |
| US7577447B2 | Communication system and communication terminal apparatus with changeable transmission/reception periods | Emerging Cross-Sectional Technologies | 2 | Active |
| US7509118B2 | Head set apparatus, communication terminal apparatus and communication system | Electricity | 1 | Active |
| US10257104B2 | Terminal and method for audio data transmission | Electricity | 0 | Active |
| US7468959B2 | Communication system and communication terminal apparatus | Emerging Cross-Sectional Technologies | 0 | Active |
| US7436798B2 | Communication system, communication terminal apparatus, wireless key apparatus and program | Emerging Cross-Sectional Technologies | 0 | Active |
| US11916682B2 | Audio apparatus and audio apparatus operation method | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.