Hiroshi Dohi
11Patents
5h-index
30Co-inventors
66Inventor score
Filing activity: Feb 28, 1989 → Sep 24, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5396137A | Brushless motor | Electricity | 19 | Expired |
| US5300866A | Drive apparatus and speed control apparatus for brushless motor | Electricity | 18 | Expired |
| US4981635A | Methods for producing a resin-bonded magnet | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5895157A | Printing apparatus and autochanger thereof | Performing Operations; Transporting | 14 | Expired |
| US5402024A | Rotor for a permanent-magnet motor | Electricity | 14 | Expired |
| US6018356A | Printing apparatus and autocharger thereof | Performing Operations; Transporting | 4 | Expired |
| US9288400B2 | Method of controlling exposure time by using infrared light, computer-readable storage medium having recorded thereon computer program codes for performing the method, and electronic apparatus having photographing function | Electricity | 1 | Active |
| US7710438B2 | Image processing apparatus and image processing method | Physics | 1 | Active |
| US9077909B2 | Strobe device, image photographing apparatus having the same, and method thereof | Physics | 0 | Active |
| US8488180B2 | Printer and printing method that prevents intermixing of different image data on recording medium | Electricity | 0 | Active |
| US9531925B2 | Photographing apparatus | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.