Mitsujiro Konno
27Patents
12h-index
22Co-inventors
81Inventor score
Filing activity: Oct 16, 1992 → Mar 13, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5793539A | Optical system for endoscopes | Physics | 107 | Expired |
| US7561351B2 | Imaging module for endoscopes | Physics | 77 | Active |
| US5608451A | Endoscope apparatus | Electricity | 71 | Expired |
| US7576310B2 | Imaging optical system and endoscope provided with imaging optical system | Electricity | 63 | Active |
| US5555129A | Optical low pass filter | Electricity | 56 | Expired |
| US6943966B2 | Optical component and image pick-up device using the same | Electricity | 45 | Expired |
| US6069651A | Imaging apparatus for endoscopes | Human Necessities | 40 | Expired |
| US6124883A | TV observation system for endoscopes | Human Necessities | 39 | Expired |
| US6537208B1 | Optical imaging system with movable solid-state imaging device for focus control | Electricity | 30 | Expired |
| US6433937B1 | Optical system | Physics | 23 | Expired |
| US6801370B2 | Imaging optical system | Physics | 16 | Expired |
| US5392067A | TV system for endoscopes | Electricity | 16 | Expired |
| US7153259B2 | Capsule type endoscope | Human Necessities | 12 | Expired |
| US7319896B2 | Capsule endoscope | Human Necessities | 11 | Expired |
| US6582362B2 | Endoscope system | Human Necessities | 10 | Expired |
| US7522185B2 | TV observation system for endoscopes including a light source unit having LEDs | Human Necessities | 7 | Expired |
| US8994802B2 | Endoscope | Human Necessities | 7 | Active |
| US8355216B2 | Image pickup module and image forming lens for the same | Electricity | 6 | Active |
| US10205888B2 | Endoscope system | Electricity | 3 | Active |
| US7317180B2 | Imaging optical system and endoscope provided with imaging optical system | Electricity | 3 | Active |
| US8535218B2 | Capsule endoscope | Human Necessities | 1 | Active |
| US8836776B2 | Endoscope apparatus | Electricity | 1 | Active |
| US7915572B2 | Imaging optical system and endoscope provided with imaging optical system | Electricity | 0 | Active |
| US8300094B2 | Image pickup module, manufacturing and assembling methods of the same, endoscope and capsule type endoscope using the same | Human Necessities | 0 | Active |
| US10070776B2 | Endoscope device with lens moving unit for changing observation depth based on captured images | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.