Yoshihiko Tsuchiyama
9Patents
4h-index
26Co-inventors
49Inventor score
Filing activity: Jan 18, 1995 → Feb 21, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6905544B2 | Manufacturing method for a carbon nanomaterial, a manufacturing apparatus for a carbon nanomaterial, and manufacturing facility for a carbon nanomaterial | Emerging Cross-Sectional Technologies | 36 | Expired |
| US5517815A | Coal gasification power generator | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5765365A | Coal gasification power generator | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6631612B1 | Device for eliminating particulates in exhaust gas and method for eliminating the particulates | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US6599485B1 | Apparatus for decomposing PCB | Human Necessities | 3 | Expired |
| US6162958A | PCB decomposition process | Human Necessities | 2 | Expired |
| US6235963A | Method for decomposing PCB | Human Necessities | 2 | Expired |
| US6475445B1 | Calcium sulfide oxidation method and apparatus | Emerging Cross-Sectional Technologies | 0 | Expired |
| US6245314A | Calcium sulfide oxidation method | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.