Yuji Kuwabara
14Patents
5h-index
28Co-inventors
62Inventor score
Filing activity: Jun 22, 1989 → Mar 6, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8173186B2 | Chocolate drawing method | Human Necessities | 14 | Active |
| US5045243A | Method for dry fractionation of fats and oils | Chemistry; Metallurgy | 12 | Expired |
| US5981594A | Method of treatment for diabetic neuropathy | Human Necessities | 11 | Expired |
| US5694003A | Plural gun color CRT with inclined index phosphor layers | Electricity | 6 | Expired |
| US5952767A | Index-type color cathode ray tube | Electricity | 5 | Expired |
| US5231200A | Method for refining and fractionation of palm oil and apparatus therefor | Chemistry; Metallurgy | 5 | Expired |
| US6060028A | Apparatus for dry fractionation of fats and oils | Chemistry; Metallurgy | 5 | Expired |
| US5831373A | Cathode ray tube with plural electron gun assemblies | Electricity | 4 | Expired |
| US6069263A | Process for dry fractionation of fats and oils | Chemistry; Metallurgy | 4 | Expired |
| US7767241B2 | Dry fractionation method for fat | Chemistry; Metallurgy | 3 | Active |
| US6265595A | Method of solvent fractionation of fat | Chemistry; Metallurgy | 2 | Expired |
| US6437499B1 | Cathode-ray tube | Electricity | 1 | Expired |
| US7727569B2 | Method of dry fractionation of fat or oil | Chemistry; Metallurgy | 1 | Active |
| US5671460A | Exposing apparatus | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.