Hiroki Busujima
18Patents
4h-index
25Co-inventors
56Inventor score
Filing activity: Jun 9, 1998 → Jul 21, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6255103A | Cultivating apparatus with sterilizing lamp | Chemistry; Metallurgy | 20 | Expired |
| US6259356A | Drug preserver | Human Necessities | 17 | Expired |
| US7785867B2 | Culture device and storage container | Physics | 10 | Expired |
| US8398932B2 | Culture apparatus | Chemistry; Metallurgy | 4 | Active |
| US7838286B2 | Incubator | Chemistry; Metallurgy | 4 | Active |
| US8083999B2 | Sterilizing apparatus | Human Necessities | 3 | Active |
| US6593131B2 | Cultivating apparatus with sterilizing lamp | Chemistry; Metallurgy | 3 | Expired |
| US7141413B2 | Incubator | Emerging Cross-Sectional Technologies | 3 | Expired |
| US8557572B2 | Culture apparatus | Emerging Cross-Sectional Technologies | 1 | Active |
| US8563300B2 | Incubator | Chemistry; Metallurgy | 1 | Active |
| US8216830B2 | Culture apparatus | Emerging Cross-Sectional Technologies | 1 | Active |
| US8136899B2 | Rack device and incubator having the same | Chemistry; Metallurgy | 1 | Active |
| US8227239B2 | Culture apparatus | Emerging Cross-Sectional Technologies | 0 | Active |
| US7678568B2 | Incubator | Emerging Cross-Sectional Technologies | 0 | Active |
| US8815579B2 | Culture apparatus provided with heat pipe | Chemistry; Metallurgy | 0 | Active |
| US8455241B2 | Culture observation system | Chemistry; Metallurgy | 0 | Active |
| US8663979B2 | Culture apparatus | Emerging Cross-Sectional Technologies | 0 | Active |
| US9506026B2 | Culture apparatus provided with heat pipe | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.