Shigenori Oguri
10Patents
6h-index
6Co-inventors
59Inventor score
Filing activity: Sep 30, 1983 → Mar 11, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4706537A | Tone signal generation device | Physics | 22 | Expired |
| US4713996A | Automatic rhythm apparatus with tone level dependent timbres | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4864907A | Automatic bass chord accompaniment apparatus for an electronic musical instrument | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4672876A | Rhythm tone source assigning apparatus for use in electronic musical instrument | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4699039A | Automatic musical accompaniment playing system | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4872385A | Automatic rhythm performing apparatus with modifiable correspondence between stored rhythm patterns and produced instrument tones | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4526079A | Automatic rhythm performance device for electronic musical instruments | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6884933B2 | Electronic musical apparatus with authorized modification of protected contents | Physics | 4 | Expired |
| US5246487A | Musical tone control apparatus with non-linear table display | Physics | 3 | Expired |
| US4843934A | Rhythm tone source assigning apparatus for use in electronic musical instrument | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.