Takuya Kawashima
54Patents
6h-index
34Co-inventors
72Inventor score
Filing activity: Jun 12, 2000 → Sep 19, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6348753B1 | Electric rotating machine having structure of shifting stator position by predetermined angle | Electricity | 19 | Expired |
| US8150684B2 | Scalable decoder preventing signal degradation and lost data interpolation method | Physics | 9 | Active |
| US7294811B2 | Heating cooking device | Electricity | 9 | Expired |
| US7396580B2 | Substrate for transparent electrodes | Emerging Cross-Sectional Technologies | 7 | Expired |
| US8010353B2 | Audio switching device and audio switching method that vary a degree of change in mixing ratio of mixing narrow-band speech signal and wide-band speech signal | Physics | 7 | Active |
| US9384749B2 | Encoding device, decoding device, encoding method and decoding method | Physics | 7 | Active |
| US8160868B2 | Scalable decoder and scalable decoding method | Electricity | 6 | Active |
| US8812306B2 | Speech decoding and encoding apparatus for lost frame concealment using predetermined number of waveform samples peripheral to the lost frame | Electricity | 6 | Active |
| US9741356B2 | Coding apparatus, decoding apparatus, and methods | Physics | 6 | Active |
| US9129590B2 | Audio encoding device using concealment processing and audio decoding device using concealment processing | Physics | 5 | Active |
| US7683379B2 | Light emitting element and manufacturing method thereof | Electricity | 5 | Active |
| US8370138B2 | Scalable encoding device and scalable encoding method including quality improvement of a decoded signal | Physics | 5 | Active |
| US10062389B2 | Decoding device, encoding device, decoding method, and encoding method | Physics | 3 | Active |
| US7913643B2 | Film forming apparatus and film forming method | Emerging Cross-Sectional Technologies | 3 | Active |
| US9472200B2 | Encoding apparatus and encoding method | Physics | 2 | Active |
| US10629218B2 | Encoding apparatus, decoding apparatus, and methods | Physics | 2 | Active |
| US6452304B1 | Electric rotating machine having structure of shifting stator position by predetermined angle | Electricity | 2 | Expired |
| US9361892B2 | Encoder apparatus and method that perform preliminary signal selection for transform coding before main signal selection for transform coding | Physics | 2 | Active |
| US8629346B2 | Electrode substrate, photoelectric conversion element, conductive glass substrate and production method thereof, and pigment sensitizing solar cell | Emerging Cross-Sectional Technologies | 2 | Active |
| US8644526B2 | Audio signal decoding device and balance adjustment method for audio signal decoding device | Physics | 2 | Active |
| US8737626B2 | Audio signal decoding device and method of balance adjustment | Physics | 1 | Active |
| US9536534B2 | Speech/audio encoding apparatus, speech/audio decoding apparatus, and methods thereof | Physics | 1 | Active |
| US8440848B2 | Polyorganosiloxane composition, cured product of the composition, and method for producing the composition | Chemistry; Metallurgy | 1 | Active |
| US6734595B2 | Electric rotating machine having structure of shifting stator position by predetermined angle | Electricity | 1 | Expired |
| US9336787B2 | Encoding apparatus and encoding method | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.