Tadashi Ohtake
36Patents
5h-index
30Co-inventors
69Inventor score
Filing activity: Jul 13, 1992 → Jan 11, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6593000B2 | Chemically adsorbed film and method of manufacturing the same | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5552236A | Organic magnetic film and method of manufacturing the same | Electricity | 12 | Expired |
| US5780148A | Hydrophilic thin film and method of manufacturing the same | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6495221B1 | Chemisorptive substance, aligned liquid-crystal film and liquid-crystal display element both made by using the same, and processes for producing these | Chemistry; Metallurgy | 5 | Expired |
| US6143417A | Contamination-resistant float glass | Emerging Cross-Sectional Technologies | 5 | Expired |
| US10498019B2 | Scanning antenna | Electricity | 4 | Active |
| US6517401B1 | Process for the production of monomolecular chemisorption film, and processes for the production of liquid crystal alignment films and liquid crystal displays by using the chemisorption film | Chemistry; Metallurgy | 4 | Expired |
| US10177444B2 | Scanning antenna | Electricity | 4 | Active |
| US10947416B2 | Sealant composition, liquid crystal cell, and method of producing liquid crystal cell | Electricity | 3 | Active |
| US5846279A | Process for producting a contamination-resistant float glass | Emerging Cross-Sectional Technologies | 3 | Expired |
| US10637156B2 | Scanning antenna and method for manufacturing scanning antenna | Physics | 2 | Active |
| US10998629B2 | Scanned antenna | Electricity | 2 | Active |
| US8947624B2 | Liquid-crystal panel and liquid-crystal display device | Physics | 2 | Active |
| US6277444A | Chemically adsorber film and method of manufacturing the same | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5447778A | Information recording medium and methods of manufacturing and using the same | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6138663A | Cooking apparatus containing a window that is a contamination-resistant float glass | Emerging Cross-Sectional Technologies | 2 | Expired |
| US9007284B2 | Liquid crystal display element, liquid crystal display device, and display method employed in liquid crystal display element | Physics | 2 | Active |
| US5591487A | Information recording medium and methods of manufacturing and using the same | Emerging Cross-Sectional Technologies | 2 | Expired |
| US8654290B2 | Liquid crystal display device | Physics | 1 | Active |
| US10840266B2 | Scanning antenna | Electricity | 1 | Active |
| US5716674A | Information recording medium and methods of manufacturing and using the same | Emerging Cross-Sectional Technologies | 1 | Expired |
| US8669973B2 | Liquid crystal display element, liquid crystal display device, and method for displaying with liquid crystal display element | Physics | 1 | Active |
| US5466487A | Chemically adsorbed film and method of manufacturing the same | Emerging Cross-Sectional Technologies | 1 | Expired |
| US10197856B2 | Optical modulator and display device | Physics | 1 | Active |
| US5869136A | Method of manufacturing a chemically adsorbed multilayer film | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.