Miyoshi + Co., Ltd.
16Patents
2Active
16Granted
27Portfolio score
Filing activity: Jul 21, 1994 → Jan 28, 2019
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USPP9510P | Hydrangea plant named `Frau Machiko` | General | 5 | Expired |
| US5553405A | Power-assisted shovel truck equipped with a water-feeding device and a water-draining device | Emerging Cross-Sectional Technologies | 5 | Expired |
| USPP9500P | Hydrangea plant named `Frau Reiko` | General | 4 | Expired |
| US5473970A | Interlocking change-over valve system | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| USPP9499P | Hydrangea plant named `Frau Katsuko` | General | 4 | Expired |
| USPP10440P | Hydrangea plant named `Frau Fujiyo` | General | 1 | Expired |
| USPP10372P | Hydrangea plant named `Frau Taiko` | General | 1 | Expired |
| USPP10371P | Hydrangea plant named `Frau Nobuko` | General | 1 | Expired |
| USPP31538P2 | Petunia plant named ‘MIPEHR436’ | General | 0 | Active |
| USPP17156P3 | Cosmos plant named ‘Cacao Choco Sanse 35’ | General | 0 | Expired |
| USPP14411P3 | Bracteantha plant named ‘Sun Yellow Bon Bon’ | General | 0 | Expired |
| USPP30671P2 | Dianthus plant named ‘Midtemari’ | General | 0 | Active |
| USPP15775P3 | Aster tataricus plant named ‘Blue Lake’ | General | 0 | Expired |
| USPP16966P3 | Cosmos plant named ‘Strawberry Choco Sanse 41’ | General | 0 | Expired |
| USPP10439P | Hydrangea plant named `Frau Kinue` | General | 0 | Expired |
| USPP17700P3 | Aster tataricus plant named ‘Blue Lake Blim’ | General | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.