Fumitaka Ishiguro
7Patents
1h-index
6Co-inventors
40Inventor score
Filing activity: Dec 30, 2003 → Jul 24, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9999564B2 | Back massaging apparatus | Human Necessities | 1 | Active |
| US7311684B2 | Massage device | Human Necessities | 1 | Expired |
| US7951099B2 | Massage device | Human Necessities | 0 | Active |
| US9149409B2 | Back kneading device and chair-type massage apparatus equipped with the back kneading device | Human Necessities | 0 | Active |
| US8684955B2 | Back kneading device mounted in chair-type massage apparatus and chair-type massage apparatus equipped with the back kneading device | Human Necessities | 0 | Active |
| US10610442B2 | Massage device | Human Necessities | 0 | Active |
| US8840574B2 | Massage apparatus | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.