Ryuhei Hayashi
9Patents
1h-index
12Co-inventors
40Inventor score
Filing activity: Jul 13, 2012 → Jun 15, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9347041B2 | Method for preparing corneal endothelial cell | Chemistry; Metallurgy | 1 | Active |
| US10352869B2 | Inspection apparatus | Physics | 1 | Active |
| US10457913B2 | Corneal epithelioid cells derived from surface ectodermal cells | Chemistry; Metallurgy | 0 | Active |
| US11066641B2 | Method for inducing differentiation of corneal epithelial cells from pluripotent stem cells | Chemistry; Metallurgy | 0 | Active |
| US12291727B2 | Method for producing stem cell-derived lacrimal gland tissue | Physics | 0 | Active |
| US11649433B2 | Method for controlling differentiation of pluripotent stem cells | Chemistry; Metallurgy | 0 | Active |
| US9992837B1 | Lighting device, luminaire, and control method for the lighting device | Emerging Cross-Sectional Technologies | 0 | Active |
| US9795012B2 | Lighting system, controller, operation terminal, and address determining method | Emerging Cross-Sectional Technologies | 0 | Active |
| US12247219B2 | Method for inducing differentiation of corneal epithelial cells from pluripotent stem cells | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.