Hiroyuki Onitsuka
34Patents
4h-index
18Co-inventors
52Inventor score
Filing activity: Jun 10, 2015 → Nov 18, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11217059B2 | Decorative illumination device and game machine | Physics | 38 | Active |
| US9875599B2 | Operation device and play machine | Physics | 14 | Active |
| US10210698B2 | Game machine pushbutton | Physics | 10 | Active |
| US9857972B2 | Operation device | Physics | 5 | Active |
| US11069176B2 | Game machine pushbutton, illumination device | Physics | 3 | Active |
| US10957499B2 | Push-button for game machine | Electricity | 3 | Active |
| US10989858B1 | Illumination device | Physics | 3 | Active |
| US10538285B2 | Handlebar locking mechanism, handlebar locking device, and moving body | Fixed Constructions | 2 | Active |
| US11048034B1 | Illumination device | Physics | 1 | Active |
| US10501137B2 | Handlebar lock system | Performing Operations; Transporting | 1 | Active |
| US10058780B2 | Operating apparatus, game machine, and control method | Physics | 1 | Active |
| US9995478B2 | Switch unit and game machine | Physics | 1 | Active |
| US10783739B2 | Push-button for game machine | Electricity | 1 | Active |
| US11960112B2 | Decorative lighting device and game machine | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12271024B2 | Illumination device and gaming machine equipped with same | Physics | 0 | Active |
| US10258872B2 | Operating apparatus, game machine, and control method | Physics | 0 | Active |
| US11471758B2 | Illumination device and game machine | Physics | 0 | Active |
| US9878237B2 | Multiple axis gaming input device | Human Necessities | 0 | Active |
| US9899163B2 | Switch unit and game machine | Electricity | 0 | Active |
| US11426653B2 | Decorative illumination device, control device for decorative illumination device, and game machine | Physics | 0 | Active |
| US10698649B2 | Operation switch unit and game machine | Electricity | 0 | Active |
| US9978545B2 | Switch unit and game machine | Electricity | 0 | Active |
| US12165461B2 | Push button device | Electricity | 0 | Active |
| US12361781B2 | Gaming machine operation button, and control deck and gaming machine comprising same | Electricity | 0 | Active |
| US11874492B2 | Illumination device | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.