Masahiro Ando
37Patents
9h-index
59Co-inventors
78Inventor score
Filing activity: Apr 3, 1987 → Nov 22, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6808473B2 | Exercise promotion device, and exercise promotion method employing the same | Emerging Cross-Sectional Technologies | 365 | Expired |
| US6742887B2 | Portable electronic device with printing mechanism | Performing Operations; Transporting | 184 | Expired |
| US6208330A | Coordinate input apparatus and its control method | Physics | 124 | Expired |
| US6288891A | Movable display apparatus | Emerging Cross-Sectional Technologies | 108 | Expired |
| US7077670B2 | Electronic component storing case and electronic device | Electricity | 19 | Expired |
| US6679282B2 | Valve attached to fuel tank | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4907110A | Tape loading device for recording and/or reproducing apparatus | Physics | 14 | Expired |
| US4917328A | Reel driving mechanism | Physics | 12 | Expired |
| US6895998B2 | Valve attached to fuel tank | Emerging Cross-Sectional Technologies | 12 | Expired |
| US7198078B2 | Filler pipe | Performing Operations; Transporting | 7 | Expired |
| US7277987B2 | Information processing apparatus, storage medium supporting device, and identifier changing method | Physics | 7 | Expired |
| US6557943B2 | Cable guide structure | Electricity | 7 | Expired |
| US4868924A | Cassette loading device | Physics | 6 | Expired |
| US10075682B2 | Light source unit and projection-type display | Electricity | 4 | Active |
| US5568339A | Recording and/or reproducing device operable with a plurality of different size cassettes | Physics | 4 | Expired |
| US7203451B2 | Development roller, development roller base, development roller manufacturing method, and image forming apparatus | Physics | 3 | Expired |
| US7882400B2 | Information processing apparatus, storage medium supporting device, and identifier changing method | Physics | 2 | Active |
| US9065226B2 | Tuner having a frame with a through-hole and a pressurization portion for mounting a connection portion with a flange | Electricity | 2 | Active |
| US10725309B2 | Microscope system | Physics | 2 | Active |
| US10634897B2 | Microscope system and control method thereof | Physics | 2 | Active |
| US8413178B2 | Disk device | Physics | 1 | Active |
| US5523906A | Recording and/or reproducing apparatus having mechanism for causing rotary drum and tape cassette to relatively come close to each other | Physics | 1 | Expired |
| US9629522B2 | Separable medical instrument, and operated section and operating section thereof | Human Necessities | 1 | Active |
| US5642240A | Video data recording and/or reproducing apparatus with control of read/write operation of a memory based on boundary positions of the pictures in the video signals | Electricity | 1 | Expired |
| US5907661A | Video data recording and/or reproducing apparatus | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.