Tatsuya Tokunaga
25Patents
12h-index
42Co-inventors
81Inventor score
Filing activity: Jul 23, 1998 → Jan 31, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD614192S1 | Graphical user interface for a computer display | General | 292 | Expired |
| USD614191S1 | Graphical user interface for a computer display | General | 290 | Expired |
| USD633514S1 | Computer display with graphical user interface | General | 183 | Expired |
| USD630649S1 | Graphical user interface for a computer display | General | 160 | Expired |
| USD602496S1 | Graphical user interface for a computer display | General | 126 | Expired |
| USD630645S1 | Graphical user interface for a computer display | General | 102 | Expired |
| USD630648S1 | Graphical user interface for a computer display | General | 101 | Expired |
| USD652839S1 | Graphical user interface for a computer display | General | 80 | Expired |
| USD647102S1 | Graphical user interface for a computer monitor of an X-ray tomography scanner | General | 35 | Expired |
| US6393299B1 | Radio communication equipment | Electricity | 25 | Expired |
| US6201952A | Radio communication apparatus | Electricity | 17 | Expired |
| US8334933B2 | Television operation method | Electricity | 14 | Active |
| US9164578B2 | Input device for operating graphical user interface | Physics | 7 | Active |
| US7488533B2 | Highly oil absorbing amorphous silica particles | Emerging Cross-Sectional Technologies | 3 | Expired |
| US9710146B2 | System and method for image display control | Physics | 3 | Active |
| US11036301B2 | Input device for motion operating graphical user interface | Physics | 2 | Active |
| US9164112B2 | Automatic analyzer | Physics | 2 | Active |
| US9411424B2 | Input device for operating graphical user interface | Physics | 2 | Active |
| US9341638B2 | Automatic analyzer | Physics | 1 | Active |
| US8192781B2 | Fat composition for bakery product and bakery product | Human Necessities | 1 | Active |
| US8137727B2 | Bread suitable for heating in microwave oven | Human Necessities | 0 | Active |
| US8902162B2 | Image display apparatus | Physics | 0 | Active |
| US9797827B2 | Automatic analyzer | Physics | 0 | Active |
| US12086731B2 | Workshop assistance system and workshop assistance method | Emerging Cross-Sectional Technologies | 0 | Active |
| US9389238B2 | Automatic analyzing device, information display method thereof, and information display system | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.