Yoshio Kakuta
10Patents
6h-index
14Co-inventors
63Inventor score
Filing activity: Apr 16, 1990 → May 21, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6771424B1 | Head-mounted display device | Physics | 32 | Expired |
| US6339483B1 | Image reading apparatus | Electricity | 14 | Expired |
| US5477288A | Camera having trimming function | Physics | 13 | Expired |
| US5062409A | Hot-air furnace | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US5467155A | Camera with a bar code reading apparatus | Physics | 11 | Expired |
| US8018666B2 | Lens-driving unit | Electricity | 8 | Active |
| US5530498A | Camera with bar code reading apparatus and spool locking mechanism | Physics | 4 | Expired |
| US7934875B2 | Method for arranging flexible printed wiring board in lens barrel of an imaging device, and imaging device using flexible printed wiring board arranged by the same method | Electricity | 1 | Active |
| US5409175A | Photographic film package | Physics | 0 | Expired |
| US8014089B2 | Lens driving unit and lens driving device | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.