Takashi Nomura
134Patents
20h-index
134Co-inventors
93Inventor score
Filing activity: Aug 9, 1973 → Oct 14, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5743856A | Apparatus for measuring pulse-wave propagation velocity | Human Necessities | 174 | Expired |
| US5371678A | System and method for navigating vehicle along set route of travel | Physics | 162 | Expired |
| US5660182A | Inflatable cuff used for blood pressure measurement and automatic blood pressure measuring apparatus including inflatable cuff | Human Necessities | 147 | Expired |
| US5513110A | Navigation system and path search method using hierarchized road data | Physics | 118 | Expired |
| US6023655A | Map database apparatus | Physics | 62 | Expired |
| US8396652B2 | Map data providing method | Physics | 48 | Active |
| US7739037B2 | Map update system, navigation apparatus and providing apparatus | Physics | 45 | Active |
| US7577520B2 | Method for updating map data used in on-vehicle navigation apparatus, map data update system, authentication key generation apparatus and navigation apparatus | Electricity | 44 | Active |
| US6512255B2 | Semiconductor pressure sensor device having sensor chip covered with protective member | Electricity | 41 | Expired |
| US6606320B1 | Data communication system and method, data transmission device and method | Electricity | 41 | Expired |
| US6246843A | Image heating apparatus | Electricity | 39 | Expired |
| US7584049B2 | Navigation method, processing method for navigation system, map data management device, map data management program, and computer program | Physics | 38 | Expired |
| US6658409B1 | Message data reception device and method for controlling display of message data items and other data items related to the message | Emerging Cross-Sectional Technologies | 34 | Expired |
| US5951622A | Navigation system drawing recommended route upon different scale display map | Physics | 32 | Expired |
| US6115392A | Communication control equipment and communication control method | Electricity | 29 | Expired |
| US6128573A | Map database apparatus | Physics | 28 | Expired |
| US5978733A | Route search apparatus | Physics | 28 | Expired |
| US10054882B2 | Image forming apparatus and image heating apparatus | Physics | 23 | Active |
| US5919245A | Map database apparatus | Physics | 22 | Expired |
| US6347201B1 | Image heating apparatus | Physics | 22 | Expired |
| US5928305A | Map database apparatus | Physics | 20 | Expired |
| US7599637B2 | Image fixing apparatus | Physics | 20 | Active |
| US6456631B1 | Communication control equipment and communication control method | Electricity | 20 | Expired |
| US6368282B1 | Apparatus for measuring pulse-wave propagation velocity | Human Necessities | 19 | Expired |
| US7865102B2 | Image fixing apparatus | Physics | 19 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.