Hiroaki Kashima
12Patents
4h-index
26Co-inventors
56Inventor score
Filing activity: Mar 31, 2004 → Jan 31, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8528050B2 | Instant messagings | Electricity | 5 | Active |
| US7698137B2 | Speech recognition device using statistical language model | Physics | 5 | Active |
| US7603277B2 | Speech recognition device using statistical language model | Physics | 5 | Active |
| US7409342B2 | Speech recognition device using statistical language model | Physics | 4 | Expired |
| US8064646B2 | Technique for authenticating an object on basis of features extracted from the object | Electricity | 2 | Active |
| US8206206B2 | Gaming machine and control method of gaming machine | Physics | 2 | Active |
| US8738896B2 | Virtual machine execution program and information processing device | Electricity | 0 | Active |
| US10991197B2 | Game machine system | Physics | 0 | Active |
| US9589425B2 | Slot machine including a plurality of video reel strips | Physics | 0 | Active |
| US9208658B2 | Slot machine including a plurality of video reel strips | Physics | 0 | Active |
| US9202347B2 | Slot machine including a plurality of video reel strips | Physics | 0 | Active |
| US10964166B2 | Operating device of game machine and game machine | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.