Maki Yamada
32Patents
7h-index
29Co-inventors
69Inventor score
Filing activity: Nov 23, 1994 → Feb 25, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8370145B2 | Device for extracting keywords in a conversation | Physics | 245 | Active |
| US7310601B2 | Speech recognition apparatus and speech recognition method | Physics | 63 | Expired |
| US5692097A | Voice recognition method for recognizing a word in speech | Physics | 21 | Expired |
| US6842734B2 | Method and apparatus for producing acoustic model | Physics | 12 | Expired |
| US8298622B2 | Silica aerogel coating and its production method | Chemistry; Metallurgy | 12 | Active |
| US8029871B2 | Method for producing silica aerogel coating | Physics | 12 | Active |
| US7711560B2 | Speech recognition device and speech recognition method | Physics | 7 | Active |
| US7619821B2 | Optical element having anti-reflection coating | Chemistry; Metallurgy | 6 | Active |
| US7763340B2 | Dust-proof, light-transmitting member and its use, and imaging apparatus comprising same | Emerging Cross-Sectional Technologies | 4 | Active |
| US9064501B2 | Speech processing device and speech processing method | Electricity | 3 | Active |
| US9017269B2 | Bioacoustic processing apparatus and bioacoustic processing method | Physics | 3 | Active |
| US8510156B2 | Viewing terminal apparatus, viewing statistics-gathering apparatus, viewing statistics-processing system, and viewing statistics-processing method | Electricity | 3 | Active |
| US8498435B2 | Signal processing apparatus and signal processing method | Electricity | 2 | Active |
| US8654998B2 | Hearing aid apparatus | Electricity | 2 | Active |
| US8644534B2 | Recording medium | Electricity | 2 | Active |
| US9124984B2 | Hearing aid, signal processing method, and program | Electricity | 2 | Active |
| US8882683B2 | Physiological sound examination device and physiological sound examination method | Human Necessities | 2 | Active |
| US8755546B2 | Sound processing apparatus, sound processing method and hearing aid | Electricity | 1 | Active |
| US8682012B2 | Signal processing method | Electricity | 1 | Active |
| US8447761B2 | Lifestyle collecting apparatus, user interface device, and lifestyle collecting method | Electricity | 1 | Active |
| US9084062B2 | Conversation detection apparatus, hearing aid, and conversation detection method | Electricity | 1 | Active |
| US10147516B2 | Extruded flexible flat cable | Electricity | 1 | Active |
| US9586539B2 | Underfloor shielded harness | Electricity | 1 | Active |
| US9888618B2 | Shielded harness and manufacturing method therefor | Electricity | 0 | Active |
| US9396842B2 | Flexible flat cable and method of manufacturing the same | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.