Tohru Takeuchi
10Patents
5h-index
12Co-inventors
63Inventor score
Filing activity: Feb 21, 1978 → Mar 14, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5158614A | Vertically-reciprocating coating apparatus | Performing Operations; Transporting | 46 | Expired |
| US4816424A | Method of producing semiconductor device having multilayer conductive lines | Emerging Cross-Sectional Technologies | 25 | Expired |
| US6071346A | Multi-color small amount painting system | Performing Operations; Transporting | 19 | Expired |
| US4184083A | Closed loop rotational speed control system for gas turbine engine electric generator | Mechanical Engineering; Lighting; Heating | 17 | Expired |
| US4185203A | Closed loop rotational speed control system for twin-shaft type gas turbine electric generator | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US6534127B2 | Coating film formation method | Performing Operations; Transporting | 5 | Expired |
| US5882735A | Method for feeding of coating | Performing Operations; Transporting | 5 | Expired |
| US6769632B2 | Method and apparatus for supplying coating material | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US4220868A | Method of and system for controllably connecting load to generator | Electricity | 2 | Expired |
| US8056502B2 | Film forming equipment | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.