Akira Ogura
19Patents
9h-index
29Co-inventors
72Inventor score
Filing activity: Apr 24, 1979 → Jun 13, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6320630A | Liquid crystal display device having a slim driver chip | Electricity | 52 | Expired |
| US6054975A | Liquid crystal display device having tape carrier packages | Electricity | 46 | Expired |
| US5481456A | Electronic control system having master/slave CPUs for a motor vehicle | Physics | 35 | Expired |
| US6529180B1 | Liquid crystal display device having high speed driver | Physics | 34 | Expired |
| US6232941A | Liquid crystal display device | Electricity | 31 | Expired |
| US6518946B2 | Liquid crystal display device | Electricity | 20 | Expired |
| US6513659B1 | Preservation container for food and the like | Performing Operations; Transporting | 19 | Expired |
| US6924782B1 | Liquid crystal display device | Physics | 14 | Expired |
| US7015396B2 | Insulation material for electrical machines | Electricity | 10 | Expired |
| US7307612B2 | Liquid crystal display device having drive circuit | Physics | 5 | Expired |
| US7999803B2 | Liquid crystal display device having drive circuit | Physics | 3 | Active |
| US7710412B2 | Liquid crystal display device | Physics | 2 | Active |
| US8663197B2 | Flexible channel for use on endoscope | Human Necessities | 2 | Active |
| US9366833B2 | Optical communication module and optical communication device | Physics | 1 | Active |
| US10050718B2 | Optical communication module | Electricity | 0 | Active |
| US9877388B2 | Transmission module and circuit board used therein | Electricity | 0 | Active |
| USRE30614E | Simultaneous multiple twisting apparatus | General | 0 | Expired |
| US11614030B2 | Rotary blade engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12095327B2 | Slot liner and rotating electric machine | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.