Haruo Sugita
14Patents
4h-index
9Co-inventors
53Inventor score
Filing activity: Feb 24, 1998 → Jun 28, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8061569B2 | Clip and hanger with the same | Emerging Cross-Sectional Technologies | 11 | Active |
| US6045473A | Plate for a silent chain | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US6328187A | Suit hangers | Human Necessities | 7 | Expired |
| USD490681S1 | Suit hanger | General | 4 | Expired |
| US6244479A | Suit hangers | Human Necessities | 4 | Expired |
| USD492128S1 | Suit hanger | General | 3 | Expired |
| USD490250S1 | Suit hanger | General | 2 | Expired |
| US6431419B1 | Suit hangers | Human Necessities | 2 | Expired |
| USD871781S1 | Hanger | General | 1 | Active |
| US6345742B2 | Suit hangers | Human Necessities | 1 | Expired |
| USD874163S1 | Hanger | General | 1 | Active |
| US6311880A | Suit hangers | Human Necessities | 1 | Expired |
| USD490249S1 | Suit hanger | General | 0 | Expired |
| USD883680S1 | Hanger | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.