Kazuoki Ichikawa
7Patents
1h-index
20Co-inventors
47Inventor score
Filing activity: Jun 7, 2011 → Jul 21, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8301136B2 | Method for restricting communicating service in roaming in multi mode terminal and apparatus therefor | Electricity | 4 | Active |
| US11598971B2 | Image device with a compact homogenizer | Physics | 1 | Active |
| US11656458B2 | Optics of a display using an optical light guide | Physics | 0 | Active |
| US11950319B2 | Communication system for erasing data on a user that remains in an after-use terminal device due to change of terminal devices and method thereof | Electricity | 0 | Active |
| US11785651B2 | Device management system | Emerging Cross-Sectional Technologies | 0 | Active |
| US11818753B2 | Random access wait time setting method | Electricity | 0 | Active |
| US12048027B2 | Device management system | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.