Akio Kitada
14Patents
2h-index
34Co-inventors
54Inventor score
Filing activity: Jun 23, 1997 → Nov 25, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD417193S | Base for fluorescent lamp | General | 8 | Expired |
| US6750613B2 | High lamp-power lighting system and fluorescent lamp | Electricity | 2 | Expired |
| US8731129B2 | Cask buffer body | Emerging Cross-Sectional Technologies | 2 | Active |
| US7839069B2 | Method for manufacturing direct backlight unit, fluorescent lamp and backlight unit | Electricity | 2 | Active |
| USD702870S1 | Light-emitting diode lamp | General | 1 | Active |
| US7161302B2 | High lamp-power lighting system and fluorescent lamp | Electricity | 1 | Expired |
| US9022189B2 | Cask cushioning body | Physics | 1 | Active |
| US9194570B2 | Lamp and lighting apparatus | Mechanical Engineering; Lighting; Heating | 1 | Active |
| USD697253S1 | Light-emitting diode lamp | General | 1 | Active |
| US10974770B2 | Network structure, shock-absorbing body, vehicle, and design method of network structure | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US6621209B2 | Fluorescent lamp having a spacer between glass tubes | Electricity | 0 | Expired |
| US7223145B2 | Fluorescent lamp having meandering discharge path and manufacturing method of the same | Electricity | 0 | Expired |
| US7009334B2 | Fluorescent lamp having meandering discharge path and manufacturing method of the same | Electricity | 0 | Expired |
| USD663449S1 | Light-emitting diode lamp | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.