Eiichi Sugawara
12Patents
4h-index
23Co-inventors
60Inventor score
Filing activity: Feb 27, 1978 → Dec 10, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5929188A | Polycarbodiimide compound, production process thereof, resin composition, and treatment method of article | Chemistry; Metallurgy | 12 | Expired |
| US9799542B2 | Substrate processing apparatus | Electricity | 6 | Active |
| US6211293A | Polycarbodiimide compound, production process thereof, resin composition, and treatment method of article | Chemistry; Metallurgy | 5 | Expired |
| US4240943A | Textile finishing composition | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7927066B2 | Reflecting device, communicating pipe, exhausting pump, exhaust system, method for cleaning the system, storage medium storing program for implementing the method, substrate processing apparatus, and particle capturing component | Emerging Cross-Sectional Technologies | 4 | Active |
| US8894355B2 | Turbomolecular pump, and particle trap for turbomolecular pump | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US11328910B2 | Substrate processing apparatus | Electricity | 2 | Active |
| US8356970B2 | Exhaust pump, communicating pipe, and exhaust system | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US8727708B2 | Reflecting device, communicating pipe, exhausting pump, exhaust system, method for cleaning the system, storage medium storing program for implementing the method, substrate processing apparatus, and particle capturing component | Emerging Cross-Sectional Technologies | 1 | Active |
| US10224226B2 | Substrate processing apparatus | Electricity | 0 | Active |
| US8062432B2 | Cleaning method for turbo molecular pump | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US5489643A | Coating compositions | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.