Jun Okuno
19Patents
3h-index
19Co-inventors
57Inventor score
Filing activity: Aug 29, 1990 → Oct 27, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5109454A | Light communication apparatus | Physics | 22 | Expired |
| US8648939B2 | Solid-state imaging device, drive method therefor, and electronic device | Electricity | 10 | Active |
| US9941314B2 | Phase difference detection while suppressing deterioration of resolution | Electricity | 3 | Active |
| US8901618B2 | Solid-state image pickup element, method of manufacturing the same, and electronic apparatus | Electricity | 3 | Active |
| US10559608B2 | Solid-state imaging device with light shielding film and driving method thereof, and electronic apparatus | Electricity | 2 | Active |
| US10559609B2 | Solid-state imaging device with light shielding film and driving method thereof, and electronic apparatus | Electricity | 1 | Active |
| US9385154B2 | Solid-state image sensor, driving method and electronic apparatus | Electricity | 1 | Active |
| US11024376B2 | Memory apparatus and method of controlling memory apparatus | Physics | 1 | Active |
| US10510786B2 | Apparatus and method for improved precision of phase difference detection | Electricity | 1 | Active |
| US10998356B2 | Solid-state imaging device and driving method thereof, and electronic apparatus | Electricity | 1 | Active |
| US11837270B2 | Ferroelectric memory and memory element thereof | Electricity | 1 | Active |
| US11972229B2 | Semiconductor device and multiply-accumulate operation device | Electricity | 0 | Active |
| US11211123B2 | Semiconductor device | Physics | 0 | Active |
| US9349952B1 | Methods for fabricating a memory device with an enlarged space between neighboring bottom electrodes | Electricity | 0 | Active |
| US11004902B2 | Circuit element, storage device, electronic equipment, method of writing information into circuit element, and method of reading information from circuit element | Physics | 0 | Active |
| US10096772B2 | Methods for fabricating a memory device with an enlarged space between neighboring bottom electrodes | Electricity | 0 | Active |
| US11621285B2 | Light detecting device with light shielding films, and electronic apparatus | Electricity | 0 | Active |
| US12277983B2 | Semiconductor device | Physics | 0 | Active |
| US8530945B2 | Solid-state image pickup element, method of manufacturing the same, and electronic apparatus | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.