Yasuo Takebe
26Patents
8h-index
49Co-inventors
71Inventor score
Filing activity: May 14, 1996 → Jan 29, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6096380A | Method for water repellent coating and coating apparatus for the same | Chemistry; Metallurgy | 32 | Expired |
| US6333074A | Water repellent coating film, method and apparatus for manufacturing the same, and water repellent coating material composition | Emerging Cross-Sectional Technologies | 25 | Expired |
| US6855178B2 | Method for producing film electrode jointed product and method for producing solid polymer type fuel cell | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6746793B1 | Polymer electrolyte fuel cell | Emerging Cross-Sectional Technologies | 15 | Expired |
| US7150934B2 | Electrolyte film electrode union, fuel cell containing the same and process for producing them | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5906871A | Latent image, preparation and development thereof and articles with the image | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6183558A | Method and apparatus for producing molecular film | Performing Operations; Transporting | 10 | Expired |
| US7220514B2 | Polymer electrolyte fuel cell | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5948476A | Method and apparatus for producing molecular film | Performing Operations; Transporting | 8 | Expired |
| US6660424B1 | Fuel cell and method of manufacture thereof | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7060384B2 | Polymer electrolyte fuel cell | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7494737B2 | Fuel cell having manifold apertures and cover plates | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6495247B1 | Functional member having molecular layer on its surface and method of producing the same | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6042948A | Water repellent coating film, method and apparatus for manufacturing the same, and water repellent coating material composition | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6203919A | Insulating film and method for preparing the same | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7943261B2 | Method of operating fuel cell system and fuel cell system | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7132187B2 | Polymer electrolyte fuel cell and production method thereof | Emerging Cross-Sectional Technologies | 1 | Expired |
| US8278007B2 | Fuel cell and fuel cell stack comprising the same | Emerging Cross-Sectional Technologies | 1 | Active |
| US9257712B2 | Fuel cell system and operation method thereof | Emerging Cross-Sectional Technologies | 0 | Active |
| US7468206B1 | Organic ultra-thin film | Emerging Cross-Sectional Technologies | 0 | Expired |
| US5868827A | Chemically bonding material and method for manufacturing the same | Chemistry; Metallurgy | 0 | Expired |
| US6210793A | Electrically chargeable substrate | Emerging Cross-Sectional Technologies | 0 | Expired |
| US10497953B2 | Fuel cell activation apparatus, fuel cell activation method, and fuel cell activation system | Emerging Cross-Sectional Technologies | 0 | Active |
| US8278008B2 | Serpentine fuel cell separator with protrusions and fuel cell including the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US8192893B2 | Membrane-membrane reinforcing membrane assembly, membrane-catalyst layer assembly, membrane-electrode assembly, and polymer electrolyte fuel cell | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.