Minoru Ishiguro
51Patents
8h-index
41Co-inventors
78Inventor score
Filing activity: Jun 13, 1974 → Feb 28, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6341201B1 | Remotely controllable camera system | Physics | 67 | Expired |
| US6029015A | Camera with built-in electronic flash | Physics | 34 | Expired |
| US6064832A | Camera with print information recording feature | Physics | 22 | Expired |
| US5970261A | Zoom camera, mode set up device and control method for zoom camera | Physics | 18 | Expired |
| US5943516A | Camera with a warning system of inappropriate camera holding | Physics | 16 | Expired |
| US4610522A | Mode change-over device for pre-winding type camera | Physics | 13 | Expired |
| US4814810A | Active-type auto-focusing mechanism | Physics | 12 | Expired |
| US4935613A | Light projecting type distance measuring apparatus | Physics | 11 | Expired |
| US6009282A | Built-in flash camera | Physics | 8 | Expired |
| US4630916A | Circuit for detecting charged voltage of electronic flash | Physics | 8 | Expired |
| US5687400A | Built-in flash camera | Physics | 8 | Expired |
| US3950453A | Process for preparing petroleum resins | Chemistry; Metallurgy | 7 | Expired |
| US4769667A | Shutter control apparatus for a camera | Physics | 6 | Expired |
| US5640616A | Drive control apparatus of lens housing for camera | Physics | 6 | Expired |
| US4505568A | Shutter mechanism for camera | Physics | 6 | Expired |
| US5189461A | Range finder for passive type autofocussing device | Physics | 6 | Expired |
| US5815750A | Camera having a finger detecting device | Physics | 6 | Expired |
| US6374056B1 | Camera with magnetic recording device | Physics | 5 | Expired |
| US4586801A | Mode changing mechanism for pre-winding type photographic camera | Physics | 5 | Expired |
| US5516835A | Isoprene-based hydrocarbon resin and adhesive composition containing the same | Chemistry; Metallurgy | 5 | Expired |
| US5752093A | Built-in flash camera | Physics | 5 | Expired |
| US5748998A | Camera | Physics | 4 | Expired |
| US6801718B2 | Camera having LCD panel displaying groups of camera modes | Physics | 4 | Expired |
| US5257061A | Range finder for passive-type autofocusing device | Physics | 4 | Expired |
| US4669845A | Camera | Physics | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.