Masahiro Mukojima
9Patents
5h-index
8Co-inventors
56Inventor score
Filing activity: Nov 7, 1995 → Aug 7, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5768393A | Three-dimensional sound system | Human Necessities | 56 | Expired |
| US6946991B2 | Portable terminal | Electricity | 8 | Expired |
| US6418226B2 | Method of positioning sound image with distance adjustment | Electricity | 7 | Expired |
| US5973251A | Method and apparatus for generating a tone based on tone generating software | Physics | 7 | Expired |
| US6040515A | Method and device for generating a tone | Physics | 7 | Expired |
| US10659895B2 | Failure detection apparatus, audio input/output module, emergency notification module, and failure detection method | Electricity | 1 | Active |
| US6956160B2 | Tone generator apparatus sharing parameters among channels | Electricity | 1 | Expired |
| US5895879A | Musical tone-generating method and apparatus capable of approximating envelope characteristic of a waveform of a musical tone by a polygonal line | Physics | 1 | Expired |
| US7330730B2 | Portable terminal | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.