Kazunari Akiyoshi
10Patents
2h-index
22Co-inventors
54Inventor score
Filing activity: Apr 25, 2000 → Sep 9, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6566516B1 | High purity polysaccharide containing a hydrophobic group and process for producing it | Chemistry; Metallurgy | 9 | Expired |
| US8759322B2 | Hyaluronic acid derivative and pharmaceutical composition thereof | Chemistry; Metallurgy | 6 | Active |
| US8961983B2 | Mucosal vaccine using cationic nanogel | Human Necessities | 1 | Active |
| US11083744B2 | Therapeutic agent associated with suppression of proliferation and metastasis of tumor, which comprises exosomes released from cytotoxic T cells and targets cancer stromal/mesenchymal cells | Chemistry; Metallurgy | 1 | Active |
| US8987230B2 | Hybrid gel comprising chemically crosslinked hyaluronic acid derivative and pharmaceutical composition comprising the same | Human Necessities | 1 | Active |
| US12059471B2 | Complex | Human Necessities | 0 | Active |
| US11179450B2 | Long chain antigen containing interepitope sequence that promotes antigen presentation to T cells | Chemistry; Metallurgy | 0 | Active |
| US9833407B2 | Nasal vaccine for Streptococcus pneumoniae | Human Necessities | 0 | Active |
| US9023384B2 | Liposome and method for injecting substance to cell using this liposome | Human Necessities | 0 | Active |
| US11714068B2 | Exosome production method | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.