Hideyuki Koguchi
16Patents
7h-index
12Co-inventors
63Inventor score
Filing activity: Apr 21, 1995 → Nov 12, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6082263A | Plate making device and printer and printing system using the plate making device | Performing Operations; Transporting | 43 | Expired |
| US5578824A | Image forming system | Physics | 39 | Expired |
| US6079331A | Plate making device and printer and printing system using the plate making device | Performing Operations; Transporting | 33 | Expired |
| US6470799B2 | Computer-to-cylinder type lithographic printing method and computer-to-cylinder type lithographic printing apparatus | Performing Operations; Transporting | 25 | Expired |
| US6902248B2 | Inkjet recording method | Performing Operations; Transporting | 9 | Expired |
| US5949526A | Exposing apparatus | Electricity | 9 | Expired |
| US6243190A | Light scanning apparatus | Physics | 7 | Expired |
| US6327067A | Light scanning apparatus | Physics | 5 | Expired |
| US6324376A | Heating apparatus | Physics | 3 | Expired |
| US7270400B2 | Ink jet recording method | Performing Operations; Transporting | 2 | Expired |
| US11585139B2 | Liquid sealed damper for opening and closing member | Fixed Constructions | 1 | Active |
| US6972870B2 | Printing method and printing device | Performing Operations; Transporting | 1 | Expired |
| US11773938B2 | Liquid sealed damper for opening and closing member | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US6824244B2 | Multi-channel recording head, image recording method and image recording apparatus | Performing Operations; Transporting | 0 | Expired |
| US7207660B2 | Electrostatic ink jet head fixing a position of an edge portion of a meniscus of ink | Performing Operations; Transporting | 0 | Expired |
| US7273265B2 | Ink jet recording method | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.