Ken Ishida
16Patents
5h-index
35Co-inventors
66Inventor score
Filing activity: Jan 25, 1993 → Mar 24, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5353079A | Film unit with photographic lens | Physics | 38 | Expired |
| US5557356A | Lens-fitted photographic film unit | Physics | 16 | Expired |
| US5532080A | Cylindrical type dry battery and battery chamber | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6480679B1 | Strobe device for image capturing apparatus, camera and lens fitted film unit, and reflector of strobe light | Physics | 9 | Expired |
| US6233403A | Lens-fitted film unit with a built-in electronic flash unit and image forming method based on a photographic film exposed by the lens-fitted film unit with a built-in electronic flash unit | Physics | 8 | Expired |
| US6445885B2 | Strobe device of lens-fitted film unit and production method of the strobe device | Physics | 5 | Expired |
| US5563830A | Semiconductor memory device with data bus having plurality of I/O pins and with circuitry having latching and multiplexing function | Physics | 4 | Expired |
| US6337953B1 | Strobe device of lens-fitted film unit and production method of the strobe device | Physics | 4 | Expired |
| US5765065A | Single-use camera with reduced winding noise | Physics | 4 | Expired |
| US10384608B2 | Vehicle-mounted stereo camera device and method for correcting the same | Electricity | 1 | Active |
| US10313658B2 | Vehicle-mounted stereo camera device and method for correcting the same | Electricity | 1 | Active |
| US9267183B2 | Wire with excellent suitability for drawing and process for producing the same | Performing Operations; Transporting | 0 | Active |
| US7635756B2 | Soybean 7S protein and process for producing the same | Human Necessities | 0 | Active |
| US11265464B2 | Imaging apparatus with image-capturing data and management information thereof saved as an incomplete file | Electricity | 0 | Active |
| US8358927B2 | Imaging apparatus | Physics | 0 | Active |
| US10220783B2 | Vehicle-mounted stereo camera device and method for correcting the same | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.