Michiko Watanabe
14Patents
6h-index
19Co-inventors
63Inventor score
Filing activity: Jan 16, 1976 → Jul 10, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5693523A | Ice nucleus-forming bacterium, process for cultivation of the same, ice nucleus-forming substance containing the same, and uses of said substance | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4016147A | Method for preparation of low-phenylalanine plastein | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4145455A | Modified protein compositions and preparation thereof | Physics | 11 | Expired |
| US6236579A | Power supply apparatus, its control method and image formation apparatus | Electricity | 9 | Expired |
| US4565643A | Antifreezing agent | Chemistry; Metallurgy | 9 | Expired |
| US7258557B2 | Pivotal lever-type connector | Electricity | 9 | Active |
| US7270553B2 | Pivotal lever-type connector | Electricity | 4 | Active |
| US5620729A | Method of freezing a substance using xanthomonas campestris ferm BP-4191 to form an Ice-nucleus | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6333063A | High-protein food of plate form | Human Necessities | 3 | Expired |
| US5843506A | Method for lyophilizing food using xanthomonas campestris ferm BP-4191 as an ice nucleus-forming substance | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5532160A | Ice nucleus-forming bacterium strain Xanthomonas campestris FERM BP-4191 and process for cultivation of the same | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6063427A | Method for producing a hypoallergenic wheat flour | Chemistry; Metallurgy | 2 | Expired |
| US6605284B2 | Gene coding for the measles virus mutant antigen | Chemistry; Metallurgy | 1 | Expired |
| US6277380A | Measles virus mutant antigen | Human Necessities | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.