Jun Ozawa
197Patents
20h-index
135Co-inventors
93Inventor score
Filing activity: Oct 29, 1975 → Aug 15, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7088234B2 | Wearing information notifying unit | Electricity | 391 | Expired |
| US7574661B2 | Application program prediction method and mobile terminal | Electricity | 78 | Expired |
| US6733620B1 | Process apparatus | Emerging Cross-Sectional Technologies | 77 | Expired |
| US7130743B2 | Information providing method and information providing device | Physics | 61 | Expired |
| US7856311B2 | Information providing device | Physics | 51 | Expired |
| US5107447A | Abnormality diagnosing system and method for a high voltage power apparatus | Electricity | 40 | Expired |
| US6119483A | Process for producing glass substrate for information recording medium | Physics | 38 | Expired |
| US5214595A | Abnormality diagnosing system and method for a high voltage power apparatus | Emerging Cross-Sectional Technologies | 37 | Expired |
| US7885761B2 | Destination display apparatus and destination display method | Physics | 36 | Active |
| US6993517B2 | Information retrieval system for documents | Emerging Cross-Sectional Technologies | 34 | Expired |
| US7630828B2 | Destination prediction device and destination prediction method | Physics | 28 | Active |
| US7198448B2 | Vacuum process system | Emerging Cross-Sectional Technologies | 26 | Expired |
| US7570283B2 | Image capturing system having an image capturing restriction function | Electricity | 25 | Active |
| US7412326B2 | Map display device and map display method | Physics | 24 | Active |
| US7379812B2 | Map information updating apparatus and map information updating method | Physics | 23 | Active |
| US7859568B2 | Image capturing processing method and system for performing roll correction | Electricity | 22 | Active |
| US6334983B1 | Processing system | Emerging Cross-Sectional Technologies | 22 | Expired |
| US8068977B2 | Destination prediction apparatus and method thereof | Physics | 22 | Active |
| US7487918B2 | Information acquisition method, information presenting method, and information acquisition system | Physics | 21 | Expired |
| US7840331B2 | Travel support system and travel support method | Physics | 21 | Active |
| US8131467B2 | Route information display device and route information display method | Physics | 19 | Active |
| US9149214B2 | Annoyance judgment system, apparatus, method, and program | Electricity | 18 | Active |
| US8115625B2 | Parental alert and child tracking device which determines if a child has deviated from a predicated travel route | Electricity | 18 | Active |
| US7076550B1 | Network connection apparatus and network system using this | Electricity | 17 | Expired |
| US9316595B2 | Method for outputting freshness information, freshness information output apparatus, and non-transitory computer-readable recording medium | Physics | 17 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.