Hiroyuki Sada
14Patents
6h-index
22Co-inventors
66Inventor score
Filing activity: Jan 24, 1991 → Sep 1, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5189311A | Crash sensor | Performing Operations; Transporting | 28 | Expired |
| US5777225A | Crash sensor | Performing Operations; Transporting | 24 | Expired |
| US6330500A | Actuation controller for air bag device | Performing Operations; Transporting | 21 | Expired |
| US5326945A | Shock sensor | Electricity | 21 | Expired |
| US5900807A | Collision detection device | Performing Operations; Transporting | 19 | Expired |
| US5396424A | Crash sensor | Performing Operations; Transporting | 14 | Expired |
| US10658240B1 | Semiconductor die singulation | Electricity | 3 | Active |
| US11735435B2 | Quad flat no lead package and method of making | Electricity | 2 | Active |
| US10665475B2 | Quad flat no lead package and method of making | Electricity | 1 | Active |
| US11171031B2 | Die matrix expander with partitioned subring | Electricity | 1 | Active |
| US10763230B2 | Integrated circuit backside metallization | Electricity | 0 | Active |
| US11664276B2 | Front side laser-based wafer dicing | Performing Operations; Transporting | 0 | Active |
| US11367699B2 | Integrated circuit backside metallization | Electricity | 0 | Active |
| US9868502B2 | Stern tube sealing device | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.