Junichi Sako
9Patents
6h-index
17Co-inventors
56Inventor score
Filing activity: Mar 31, 1977 → Mar 3, 1988
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4156127A | Electric heating tube | Emerging Cross-Sectional Technologies | 45 | Expired |
| US4173033A | Polymeric dielectric for capacitors and the like consisting essentially of a vinylidene fluoride-trifluoroethylene copolymer | Chemistry; Metallurgy | 34 | Expired |
| US4547311A | Electrically conductive coating composition | Electricity | 21 | Expired |
| US4268653A | Process for preparation of a polymeric piezo-electric material and material prepared by said process | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4807479A | Transducer for detecting pressure changes in pipes | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4636331A | Polymeric composite heating element | Electricity | 12 | Expired |
| US4577005A | Polymeric dielectric material | Electricity | 5 | Expired |
| US4145385A | Paste extrusion of PTFE | Performing Operations; Transporting | 5 | Expired |
| US4565943A | Process for preparing polymeric piezoelectric material | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.