Junichi Itoh
57Patents
14h-index
76Co-inventors
87Inventor score
Filing activity: Apr 21, 1978 → Aug 29, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5794081A | Camera capable of detecting camera shake and compensating image blur due to camera shake | Physics | 124 | Expired |
| US4853733A | Program rewritable camera | Physics | 101 | Expired |
| US5060005A | Camera system | Electricity | 68 | Expired |
| US5160998A | Semiconductor device and method of manufacturing the same | Electricity | 31 | Expired |
| US4965443A | Focus detection apparatus using neural network means | Electricity | 31 | Expired |
| US4978990A | Exposure control apparatus for camera | Physics | 26 | Expired |
| US4743931A | Apparatus for delivering distance information of camera | Physics | 23 | Expired |
| US5649247A | Apparatus for recording information of camera capable of optical data recording and magnetic data recording | Physics | 22 | Expired |
| US5335029A | Magnetic recording system for camera using film with magnetic recording portion | Physics | 21 | Expired |
| US5574926A | One-chip microcomputer system having function for substantially correcting contents of program | Physics | 20 | Expired |
| US5617176A | Shake detecting and drift component removal apparatus | Physics | 15 | Expired |
| US5227831A | Auto-zooming camera apparatus having advanced photographing-magnification setting and displaying functions | Physics | 15 | Expired |
| US4896179A | Lens drive apparatus for camera | Physics | 14 | Expired |
| US5500701A | Data recording module device for camera and camera system using the same | Physics | 14 | Expired |
| US5526078A | Apparatus for recording camera information capable of optical data recording and magnetic data recording | Physics | 14 | Expired |
| US5371561A | Data printing apparatus | Physics | 13 | Expired |
| US6060860A | Control apparatus for variably controlling speed induction motor | Electricity | 11 | Expired |
| US4873543A | Automatic focusing camera | Physics | 10 | Expired |
| US6561829B2 | Connector that absorbs alignment error | Electricity | 9 | Expired |
| US5453805A | Data recording apparatus for a camera | Physics | 9 | Expired |
| US4200711A | Process for preparing fluorine-containing polymers having carboxyl groups | Chemistry; Metallurgy | 9 | Expired |
| US5469237A | Data printing apparatus | Physics | 8 | Expired |
| US5652919A | Optical apparatus having function for testing shake compensation by using external comunication | Physics | 8 | Expired |
| US5343264A | Camera using film having magnetic recording portion | Physics | 7 | Expired |
| US5430512A | Camera with magnetic recording apparatus wherein relative positions of a magnetic and a recording head are set with precision | Physics | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.