Hideki Okamura
22Patents
3h-index
18Co-inventors
60Inventor score
Filing activity: Sep 28, 1988 → Feb 27, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5045677A | Combining bar code read data from a plurality of scanning lines formed from one-dimensional images | Physics | 50 | Expired |
| US5811278A | Dipeptidyl peptidase IV from Xanthomonas maltophilia and process for producing the same | Chemistry; Metallurgy | 26 | Expired |
| US7573496B2 | Scanning optical apparatus | Physics | 18 | Active |
| US6858405B1 | Process for producing protein hydrolyzate | Emerging Cross-Sectional Technologies | 3 | Expired |
| US8472097B2 | Optical scanning apparatus and image forming apparatus provided with the same | Electricity | 1 | Active |
| US9540205B2 | Sheet sorting apparatus | Physics | 1 | Active |
| US9658729B2 | Fixing structure for touch panel and front design sheet and display unit with touch panel | Physics | 0 | Active |
| US10412847B2 | Electronic device mounted to an industrial machine | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9885898B2 | Front panel with design sheet and manufacturing method of front panel with design sheet | Physics | 0 | Active |
| US9668387B2 | Shield structure of electronic device unit and control panel housing | Electricity | 0 | Active |
| US10575418B2 | Electronic device | Electricity | 0 | Active |
| US8730512B2 | Scanning lens, optical scanning device and image forming apparatus using same | Physics | 0 | Active |
| US8253994B2 | Optical scanner and image forming apparatus | Electricity | 0 | Active |
| US10576595B2 | Manual pulse generating device | Physics | 0 | Active |
| US7492496B2 | Scanning optical apparatus | Physics | 0 | Active |
| US10919099B2 | Hand-held device | Performing Operations; Transporting | 0 | Active |
| US9605701B2 | Front sheet fixing structure | Emerging Cross-Sectional Technologies | 0 | Active |
| US11109494B2 | Display device | Electricity | 0 | Active |
| US7791774B2 | Scanning optical apparatus | Physics | 0 | Active |
| US8836744B2 | Optical scanner device and image forming apparatus with scanning lens that can be machined easily | Physics | 0 | Active |
| US7518772B2 | Scanning optical apparatus | Physics | 0 | Active |
| US7508564B2 | Scanning optical apparatus | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.