Akihiro Sakata
10Patents
6h-index
16Co-inventors
63Inventor score
Filing activity: Apr 12, 1983 → Aug 27, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6368473B1 | Soda electrolytic cell provided with gas diffusion electrode | Chemistry; Metallurgy | 25 | Expired |
| US5091793A | Optical head | Physics | 15 | Expired |
| US6372102B1 | Method for reducing charge in gas diffusing electrode and its charge reducing structure | Chemistry; Metallurgy | 12 | Expired |
| US6383349B1 | Electrolytic cell using gas diffusion electrode and power distribution method for the electrolytic cell | Chemistry; Metallurgy | 12 | Expired |
| US4496442A | Process for generating hydrogen gas | Chemistry; Metallurgy | 8 | Expired |
| US9191030B2 | Memory controller, data storage device, and memory controlling method | Electricity | 6 | Active |
| US6488833B1 | Method for electrolysis of alkali chloride | Chemistry; Metallurgy | 4 | Expired |
| US6402929B1 | Method of operating alkali chloride electrolytic cell | Chemistry; Metallurgy | 3 | Expired |
| US11847243B2 | Memory system | Physics | 1 | Active |
| US11600352B2 | Storage device | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.