Akihiro Takeda
37Patents
9h-index
66Co-inventors
78Inventor score
Filing activity: Mar 12, 1987 → Dec 8, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4970911A | Power device of window regulator | Emerging Cross-Sectional Technologies | 52 | Expired |
| US6012747A | Locking device | Emerging Cross-Sectional Technologies | 49 | Expired |
| US4759653A | Wire fixing device for window regulator | Fixed Constructions | 14 | Expired |
| US5144849A | Reduction gear | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5176353A | Power seat slide device | Performing Operations; Transporting | 12 | Expired |
| US4995568A | Wire terminal attaching structure of a driven rotary body | Fixed Constructions | 12 | Expired |
| US7068086B2 | Phase correction circuit | Electricity | 11 | Expired |
| US5805541A | Circumferential data recording/reproducing with a microvibration scanning probe | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6728395B1 | Apparatus for inputting information and computer product | Physics | 9 | Expired |
| US7591104B2 | Mounting structure of a power window apparatus | Fixed Constructions | 5 | Expired |
| US7485852B2 | Mass analysis method and mass analysis apparatus | Physics | 3 | Active |
| US8274044B2 | Mass spectroscope and mass spectrometry | Electricity | 3 | Active |
| US10761663B2 | Input device | Physics | 3 | Active |
| USD814427S1 | Piezoelectric element | General | 3 | Active |
| US10823686B2 | X-ray inspection method and X-ray inspection device | Physics | 3 | Active |
| USD933616S1 | Vibration element | General | 2 | Active |
| US9698333B2 | Piezoelectric element unit and driving device | Electricity | 2 | Active |
| US11548030B2 | Vibration device | Electricity | 2 | Active |
| US10054555B2 | X-ray transmission inspection apparatus and inspection method using the same | Physics | 2 | Active |
| US7627988B2 | Mounting structure of a power window apparatus | Fixed Constructions | 1 | Active |
| US7496215B2 | Information device and computer product | Electricity | 1 | Expired |
| US11340176B2 | X-ray inspection apparatus and X-ray inspection method | Physics | 1 | Active |
| US10770641B2 | Piezoelectric element | Electricity | 0 | Active |
| US11930713B2 | Piezoelectric element and vibrating device | Electricity | 0 | Active |
| US7639266B2 | Information device and computer product | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.