Hitoshi Wada
29Patents
3h-index
40Co-inventors
63Inventor score
Filing activity: Nov 29, 1983 → May 25, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6998749B2 | Rotary electric machine | Electricity | 30 | Expired |
| US6762528B2 | Rotary electric machine and manufacturing method thereof | Electricity | 7 | Expired |
| US7417353B2 | On-vehicle alternator with brush/slip ring structure | Electricity | 7 | Active |
| US4508578A | Method of manufacturing fine filamentary Nb-Ti based alloy superconducting wire | Emerging Cross-Sectional Technologies | 3 | Expired |
| US8440322B2 | Plain bearing | Emerging Cross-Sectional Technologies | 3 | Active |
| US6984904B2 | Voltage regulator structure of vehicle generator | Electricity | 2 | Expired |
| US7193348B2 | Rotary electric machine | Electricity | 2 | Expired |
| US7090478B2 | Apparatus and method for manufacturing an anisotropic formed body | Performing Operations; Transporting | 2 | Expired |
| US10100874B2 | Sliding member and slide bearing | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10486712B2 | Evacuation control apparatus and evacuation control method | Physics | 1 | Active |
| US5755509A | Vehicular lamps | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7286033B2 | Ferro-magnetic force field generator | Electricity | 1 | Expired |
| US6362712B1 | Uniform magnetic force generating magnet | Electricity | 1 | Expired |
| US6570096B2 | Production method of Nb3Al superconducting multifilamentary wire | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7339296B2 | Ac generator having built-in voltage regulator | Electricity | 1 | Expired |
| US9494193B2 | Sliding member and sliding bearing | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10591930B2 | Automatic traveling control apparatus and automatic traveling control system | Physics | 0 | Active |
| US8150389B2 | Portable communication terminal device and response message transmitting method | Electricity | 0 | Active |
| US8193682B2 | Vehicle alternator provided with brushes, brush holder, and slip rings | Electricity | 0 | Active |
| US8617841B2 | Protein and production process and use thereof | Human Necessities | 0 | Active |
| US9028582B2 | Process for production of sintered copper alloy sliding material and sintered copper alloy sliding material | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9683603B2 | Method for producing sliding member, sliding member, and substrate material of sliding member | Emerging Cross-Sectional Technologies | 0 | Active |
| US7575922B2 | Polypeptide and gene encoding the same | Human Necessities | 0 | Expired |
| US8030277B2 | Polypeptide and gene encoding the same | Human Necessities | 0 | Expired |
| US11014556B2 | Driving support apparatus | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.