Noboru Sato
43Patents
12h-index
100Co-inventors
84Inventor score
Filing activity: Jul 10, 1981 → Jan 4, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4628187A | Planar resistance heating element | Electricity | 79 | Expired |
| US4659611A | Circuit substrate having high thermal conductivity | Emerging Cross-Sectional Technologies | 55 | Expired |
| US4670356A | Magneto-optical recording medium and method of making same | Emerging Cross-Sectional Technologies | 40 | Expired |
| US6188202A | Battery charging device | Emerging Cross-Sectional Technologies | 31 | Expired |
| US5852164A | Polyester, process for producing the same and molding product therefrom | Chemistry; Metallurgy | 29 | Expired |
| US6009078A | ATM switch device capable of favorably controlling traffic congestion | Electricity | 26 | Expired |
| US4576699A | Magneto-optical recording medium and method of making same | Emerging Cross-Sectional Technologies | 24 | Expired |
| US7153146B2 | Termination structure of cable with shield layer | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6307858A | ATM cell transmission system | Electricity | 18 | Expired |
| US6159950A | Method of modulating hair growth | Human Necessities | 18 | Expired |
| US6008626A | Apparatus for preventing deterioration of lithium secondary battery | Emerging Cross-Sectional Technologies | 18 | Expired |
| US7205257B2 | Catalyst for clarifying exhaust gas | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5423503A | Plate-like member conveying apparatus | Electricity | 12 | Expired |
| US5968442A | Method for thermally connecting two molded products with a resistance heating element | Performing Operations; Transporting | 11 | Expired |
| US6619983B2 | Socket for automotive vehicles | Electricity | 11 | Expired |
| US4727005A | Magneto-optical recording medium having amorphous artificially layered structure of rare earth element and transition metal element | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5328725A | Method of coating automobile body with chipping-resisting paint | Chemistry; Metallurgy | 10 | Expired |
| US8227374B2 | Exhaust gas purification catalyst | Emerging Cross-Sectional Technologies | 10 | Active |
| US4358780A | Optical information record member | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6102982A | Method for recovering zinc oxide from dust | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5819187A | Electric vehicle propulsion system and batteries therefor | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4633338A | Magneto-optical recording and reproducing apparatus having a magnetization direction detecting apparatus for a magnetic recording medium | Physics | 8 | Expired |
| US4640755A | Method for producing magnetic medium | Physics | 8 | Expired |
| US6893273B2 | Terminal structure of cable with shield layer | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7622418B2 | Method for producing exhaust gas purifying catalyst | Emerging Cross-Sectional Technologies | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.