Teruo Doi
4Patents
4h-index
14Co-inventors
43Inventor score
Filing activity: Mar 14, 1996 → Nov 19, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6757404B2 | Loud speaker, diaphragm and process for making the diaphragm | Electricity | 20 | Expired |
| US5793000A | Speaker system | Electricity | 18 | Expired |
| US5929392A | Speaker system | Electricity | 7 | Expired |
| US5932850A | Speaker system | Electricity | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.