Toshiaki Sato
133Patents
23h-index
249Co-inventors
93Inventor score
Filing activity: Sep 29, 1975 → Sep 22, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5579502A | Memory card apparatus using EEPROMS for storing data and an interface buffer for buffering data transfer between the EEPROMS and an external device | Physics | 104 | Expired |
| US4712160A | Power supply module | Electricity | 92 | Expired |
| USD491563S1 | Connector | General | 79 | Expired |
| US5719354A | Monolithic LCP polymer microelectronic wiring modules | Electricity | 71 | Expired |
| US5444316A | Hybrid stepping motor, driving method for the same and coil winding method for the same | Electricity | 58 | Expired |
| US4563731A | Resonant type constant voltage supply apparatus | Emerging Cross-Sectional Technologies | 47 | Expired |
| US7195306B2 | Floor structure of vehicle body | Performing Operations; Transporting | 45 | Expired |
| US5094921A | Multilayered structure | Emerging Cross-Sectional Technologies | 43 | Expired |
| US5200492A | Polymer blends | Emerging Cross-Sectional Technologies | 42 | Expired |
| US6721433B2 | Acoustic apparatus wearable on the head | Electricity | 41 | Expired |
| US4915888A | Method of manufacturing a concrete block having decorative stones embedded in a surface thereof | Emerging Cross-Sectional Technologies | 37 | Expired |
| USD501185S1 | Monitor/television receiver | General | 37 | Expired |
| US4929482A | Heat resistant container | Emerging Cross-Sectional Technologies | 33 | Expired |
| US4565854A | Polymer having thiol end group | Chemistry; Metallurgy | 29 | Expired |
| US6334922B1 | Coating method utilizing a polymer film and method of making metal-polymer laminates | Emerging Cross-Sectional Technologies | 28 | Expired |
| US4915007A | Parameter setting system for electronic musical instrument | Emerging Cross-Sectional Technologies | 27 | Expired |
| US7528878B2 | Solid state image device and camera using it | Electricity | 26 | Active |
| US5221566A | Multilayered container and package utilizing the same | Emerging Cross-Sectional Technologies | 25 | Expired |
| US6034406A | Photoelectric conversion apparatus having a shielding member between an arbitrary conversion element and a wavelength converter | Electricity | 25 | Expired |
| US6538591B2 | Signal transfer apparatus, and imaging apparatus and radiation image pick-up system using it | Electricity | 24 | Expired |
| USD297675S | Electric vacuum cleaner | General | 24 | Expired |
| US6915249B1 | Noise checking method and apparatus | Physics | 23 | Expired |
| US6604746B1 | Snowboard binding | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5529740A | Process for treating liquid crystal polymer film | Performing Operations; Transporting | 23 | Expired |
| US4429899A | Hollow stabilizer for vehicle | Performing Operations; Transporting | 21 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.