Ryuichi Fujii
9Patents
5h-index
16Co-inventors
56Inventor score
Filing activity: Nov 3, 1978 → Aug 6, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4205018A | Radiation curable resin composition | Emerging Cross-Sectional Technologies | 48 | Expired |
| US5250591A | Curable adhesive composition | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5061744A | Resist ink composition | Electricity | 12 | Expired |
| US5043184A | Method of forming electrically conducting layer | Electricity | 10 | Expired |
| US4997863A | Thermosetting resin composition useful for forming insulating layer of multilayer printed wiring board | Electricity | 6 | Expired |
| US5276073A | Thermosetting resin composition comprising maleimide, anhydride, epoxy resin and wollastonite | Electricity | 5 | Expired |
| US5001168A | Adhesive for surface mounting devices | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4985474A | Hardenable resin composition | Electricity | 2 | Expired |
| US5095047A | Epoxy resin composition and multilayer printed wiring board having insulating layer formed therefrom | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.