Toshiyuki Hisatsune
50Patents
17h-index
13Co-inventors
81Inventor score
Filing activity: Oct 26, 1979 → Mar 28, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD441375S | Editor for sound and visual data | General | 71 | Expired |
| USD478891S1 | Speaker box | General | 63 | Expired |
| USD475991S1 | Speaker box | General | 49 | Expired |
| USD503396S1 | Speaker box | General | 42 | Expired |
| USD417871S | Wireless receiver | General | 41 | Expired |
| USD512691S1 | Remote controller | General | 39 | Expired |
| USD501463S1 | Remote controller | General | 30 | Expired |
| USD421038S | Video camera controller | General | 29 | Expired |
| USD393836S | Editing machine for graphic image and sound | General | 24 | Expired |
| USD439852S | Transmitter for a microphone | General | 24 | Expired |
| USD261887S | Amplifier for automobile | General | 23 | Expired |
| USD476310S1 | Speaker box | General | 22 | Expired |
| USD267949S | Amplifier for automobile | General | 22 | Expired |
| USD479519S1 | Combined disc player and amplifier | General | 20 | Expired |
| USD461177S1 | Speaker box | General | 19 | Expired |
| US5940122A | Housing assembly for housing a surveillance television camera | Physics | 19 | Expired |
| USD476311S1 | Speaker box | General | 18 | Expired |
| USD421255S | Editor | General | 17 | Expired |
| USD503169S1 | Speaker box | General | 15 | Expired |
| USD432112S | Optical disc player | General | 14 | Expired |
| USD503168S1 | Speaker box | General | 14 | Expired |
| USD506457S1 | Combined disc recorder and amplifier | General | 13 | Expired |
| USD463403S1 | Remote controller | General | 13 | Expired |
| US6556240B2 | Video camera system having remote commander | Electricity | 13 | Expired |
| US7733646B2 | Frontal structure of information processing apparatus | Electricity | 12 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.