Kenji Iguchi
14Patents
4h-index
11Co-inventors
57Inventor score
Filing activity: Oct 21, 1992 → Dec 29, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5418586A | Projection type liquid crystal projector | Electricity | 35 | Expired |
| US5651599A | Projection type liquid crystal projector | Electricity | 35 | Expired |
| US5988818A | Projection type liquid crystal projector | Electricity | 24 | Expired |
| US9782673B2 | Terminal display control method, terminal display system and server apparatus | Human Necessities | 6 | Active |
| US9561434B2 | Ranking list display method in game system, and system for executing the method | Human Necessities | 3 | Active |
| US9737816B2 | Ranking list display method in game system, and system for executing the method | Human Necessities | 2 | Active |
| USRE40296E1 | Projection type liquid crystal projector | General | 1 | Expired |
| US11247131B2 | Ranking list display method in game system, and system for executing the method | Human Necessities | 1 | Active |
| US8120930B2 | Rush current reduction circuit and electric appliance | Electricity | 1 | Active |
| USRE42740E1 | Projector | General | 1 | Active |
| US12128320B2 | Ranking list display method in game system, and system for executing the method | Human Necessities | 0 | Active |
| US10850194B2 | Terminal display control method, terminal display system and server apparatus | Human Necessities | 0 | Active |
| US11717925B2 | Machine tool | General | 0 | Revoked |
| US11772216B2 | Machine tool | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.