Kohei OKA
3Patents
1h-index
11Co-inventors
41Inventor score
Filing activity: Jan 30, 2008 → Apr 24, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8235735B2 | Terminal joining structure and terminal joining method | Emerging Cross-Sectional Technologies | 2 | Active |
| US10428894B2 | Resin-made impact absorption member and vehicular component | Performing Operations; Transporting | 0 | Active |
| US10257087B2 | Communication device and communication method | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.