Masaru Hoshina
11Patents
6h-index
31Co-inventors
66Inventor score
Filing activity: Dec 4, 1995 → Jan 26, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6231112A | Vehicle door assembly | Performing Operations; Transporting | 24 | Expired |
| US7893831B2 | Entrapment prevention sensor for opening and closing door of vehicle | Emerging Cross-Sectional Technologies | 17 | Active |
| USD549849S1 | Protector for nipping sensor in automatic opening and closing devices | General | 15 | Expired |
| US5992021A | Door frame and method for forming a door frame | Emerging Cross-Sectional Technologies | 13 | Expired |
| US7812721B2 | Sensor protector | Emerging Cross-Sectional Technologies | 13 | Active |
| US5640869A | Method for producing rolled structural shapes | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5983571A | Door frame and method for forming the same | Performing Operations; Transporting | 5 | Expired |
| US6016630A | Door frame and method for forming the same | Performing Operations; Transporting | 4 | Expired |
| US9233557B2 | Coating apparatus and image forming system | Performing Operations; Transporting | 2 | Active |
| US9162485B2 | Treatment liquid application device and image forming system | Performing Operations; Transporting | 0 | Active |
| US7327664B2 | Optical recording apparatus | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.