Yuichi Kubota
91Patents
21h-index
85Co-inventors
91Inventor score
Filing activity: Feb 28, 1974 → Nov 29, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8130120B2 | Parking assistance device | Physics | 192 | Active |
| US5807440A | Photovoltaic device | Emerging Cross-Sectional Technologies | 125 | Expired |
| US7085634B2 | Parking assist apparatus and parking assist method for vehicle | Performing Operations; Transporting | 56 | Expired |
| US4419406A | Magnetic recording medium and production thereof | Emerging Cross-Sectional Technologies | 43 | Expired |
| US5670963A | Radar apparatus of automotive vehicle for producing accurate beam axis correction value | Physics | 41 | Expired |
| US6268558A | Solar battery module | Emerging Cross-Sectional Technologies | 41 | Expired |
| US4415630A | Process of making magnetic recording medium | Emerging Cross-Sectional Technologies | 40 | Expired |
| US7039504B2 | Vehicle backward movement assist device and vehicle parking assist device | Performing Operations; Transporting | 39 | Expired |
| US6781148B2 | Light emitting device | Electricity | 37 | Expired |
| US5637156A | Resin Composition and an electronic device using the same | Emerging Cross-Sectional Technologies | 36 | Expired |
| US6487481B2 | Parking assisting apparatus | Performing Operations; Transporting | 35 | Expired |
| US4794042A | Magnetic recording medium | Emerging Cross-Sectional Technologies | 35 | Expired |
| US6168851A | Hot-melt webs, laminates, and laminate making method | Emerging Cross-Sectional Technologies | 29 | Expired |
| US6501014B1 | Coated article and solar battery module | Emerging Cross-Sectional Technologies | 29 | Expired |
| US4599266A | Magnetic recording medium | Emerging Cross-Sectional Technologies | 26 | Expired |
| US4810524A | Inorganic powders with improved dispersibility | Emerging Cross-Sectional Technologies | 26 | Expired |
| US4526837A | Magnetic recording medium | Emerging Cross-Sectional Technologies | 23 | Expired |
| US7043346B2 | Parking assist apparatus and parking assist method for vehicle | Performing Operations; Transporting | 23 | Expired |
| US7487020B2 | Driving assist apparatus and method for vehicle | Performing Operations; Transporting | 22 | Expired |
| US4451531A | Magnetic recording medium and method | Emerging Cross-Sectional Technologies | 22 | Expired |
| US4772522A | Magnetic recording medium | Emerging Cross-Sectional Technologies | 21 | Expired |
| US8285479B2 | Parking assist apparatus | Performing Operations; Transporting | 20 | Active |
| US7075456B2 | Parking assist device | Performing Operations; Transporting | 19 | Expired |
| US6500295B1 | Laminate making method | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4511629A | Magnetic recording medium | Emerging Cross-Sectional Technologies | 18 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.