Shinji Itoh
42Patents
9h-index
55Co-inventors
78Inventor score
Filing activity: Jul 11, 1984 → Apr 26, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5202934A | Method of and apparatus for reading image | Electricity | 53 | Expired |
| US6034785A | Image synthesizing method | Physics | 39 | Expired |
| US5194315A | Packing sheet | Emerging Cross-Sectional Technologies | 34 | Expired |
| US6788425B1 | Print order reception system for confirming print order information | Physics | 27 | Expired |
| US7047407B2 | Network system enabling transmission control | Electricity | 22 | Expired |
| US6278528A | Computer-readable recording medium storing photographic printer driver program | Electricity | 20 | Expired |
| US6320672A | Image reproducing apparatus and an image reproducing system using the same | Electricity | 11 | Expired |
| US6342957B1 | Image forming apparatus | Electricity | 11 | Expired |
| US7210043B2 | Trusted computer system | Physics | 10 | Expired |
| US5422737A | Device for mounting an original onto an image reading drum | Electricity | 9 | Expired |
| US7574605B2 | Method of managing digital signature, apparatus for processing digital signature, and a computer readable medium for recording program of managing digital signature | Electricity | 9 | Expired |
| US6659794B2 | Connector for connecting FFC | Electricity | 8 | Expired |
| US7401225B2 | Method and apparatus for publishing signature log entry | Electricity | 8 | Expired |
| US6564016B1 | Method for indicating free space size of storage medium | Physics | 7 | Expired |
| US6665083B1 | Computer-readable recording medium for recording photograph print ordering information | Electricity | 7 | Expired |
| US7441115B2 | Method for verifying a digital signature | Electricity | 7 | Expired |
| US7206939B2 | File storage system and a NAS server | Physics | 6 | Expired |
| US5157504A | Copy cassette supplying apparatus | Electricity | 5 | Expired |
| US5228567A | Wrapping sheet for electronic parts | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7551437B2 | Cooling mechanism for circuit board | Electricity | 4 | Active |
| US6618168B1 | Image processing system and computer-readable recording medium | Electricity | 4 | Expired |
| US5130824A | System for and method of reading image information | Electricity | 4 | Expired |
| US10167962B2 | Electromagnetic valve | Emerging Cross-Sectional Technologies | 3 | Active |
| US5231518A | Image processing apparatus for preparing printing plates having lengthwise or crosswise patterns | Electricity | 2 | Expired |
| US10865889B2 | Poppet switch valve device and method for manufacturing poppet switch valve device | Emerging Cross-Sectional Technologies | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.