Wataru Ueda
24Patents
9h-index
42Co-inventors
75Inventor score
Filing activity: Nov 1, 1993 → Sep 15, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD390349S | Shoe sole | General | 224 | Expired |
| USD369235S | Shoe sole | General | 129 | Expired |
| USD368577S | Shoe sole | General | 86 | Expired |
| USD366354S | Shoe sole | General | 85 | Expired |
| USD356672S | Shoe sole | General | 75 | Expired |
| USD356663S | Sports shoe | General | 74 | Expired |
| USD359613S | Shoe sole | General | 31 | Expired |
| USD372354S | Shoe sole | General | 28 | Expired |
| USD356666S | Shoe sole | General | 26 | Expired |
| US5382720A | Preparation of dimer of fluorine-containing ethane | Chemistry; Metallurgy | 7 | Expired |
| US7332625B2 | Process for the production of acrylic acid from propane | Performing Operations; Transporting | 4 | Expired |
| US7345198B2 | Method for the production of acrylic acid from propane, in the presence of molecular oxygen | Performing Operations; Transporting | 2 | Expired |
| US11460047B2 | Throttle mechanism for centrifugal compressor and turbocharger | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9318765B2 | Solid electrolyte membrane, fuel battery cell, and fuel battery | Emerging Cross-Sectional Technologies | 1 | Active |
| US8839699B2 | Long shaft inner surface machining apparatus and method therefor | Emerging Cross-Sectional Technologies | 1 | Active |
| US12152299B2 | Vacuum processing device | Textiles; Paper | 0 | Active |
| US11549521B2 | Centrifugal compressor | Emerging Cross-Sectional Technologies | 0 | Active |
| US10266474B2 | Use of molybdenum and vanadium mixed oxides as catalysts for the oxidation of unsaturated alcohols into unsaturated carboxylic acids | General | 0 | Revoked |
| US12031211B2 | Vacuum processing device | Textiles; Paper | 0 | Active |
| US10562128B2 | Linear friction welding apparatus | Performing Operations; Transporting | 0 | Active |
| US8962217B2 | Fuel cell and electricity generation method using the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US9815748B2 | Catalyst for producing isobutylene and method for producing isobutylene using the same | Chemistry; Metallurgy | 0 | Active |
| US9670111B2 | Catalyst for producing isobutylene and method for producing isobutylene using the same | Chemistry; Metallurgy | 0 | Active |
| US10301245B2 | Use of molybdenum and vanadium mixed oxides as catalysts for the oxidation of unsaturated alcohols into unsaturated carboxylic acids | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.