Takao Murakami
94Patents
13h-index
47Co-inventors
84Inventor score
Filing activity: Oct 22, 1976 → Jun 24, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6547608B2 | Receptacle terminal and connection structure thereof with pin terminal | Electricity | 51 | Expired |
| US6190203A | Waterproof connector and method of assembling the same | Electricity | 51 | Expired |
| US6830490B2 | Battery terminal and battery post adaptor | Electricity | 32 | Expired |
| US6465748B2 | Wiring unit | Electricity | 28 | Expired |
| US4118151A | Pump device | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US6786768B2 | Electrical connection assembly | Emerging Cross-Sectional Technologies | 21 | Expired |
| US6619996B2 | Waterproof connector | Electricity | 21 | Expired |
| US6390848B1 | Engagement structure of waterproof connector and dummy plug | Electricity | 20 | Expired |
| US5901805A | Automatically guided vehicle | Physics | 18 | Expired |
| US6254428A | Waterproof structure for connector | Electricity | 18 | Expired |
| US4747793A | Battery terminal connector | Electricity | 17 | Expired |
| US6517368B2 | Waterproof connector and method of manufacturing the same | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6582242B2 | Electrical connector with increased contact reliability | Electricity | 15 | Expired |
| US6341984B1 | Waterproof plug and waterproof connector incorporating the same | Electricity | 13 | Expired |
| US6241554A | Waterproof connector and method of assembling the same | Electricity | 13 | Expired |
| US6494740B1 | Waterproof connector and fabrication method thereof | Electricity | 13 | Expired |
| US6183279A | Low coupling force connector assembly | Electricity | 13 | Expired |
| US6257928A | Waterproof connector and method of assembling the same | Electricity | 13 | Expired |
| US5896778A | Operating lever device for manual transmissions for motor vehicles | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6669507B2 | Connector | Electricity | 12 | Expired |
| US6102740A | Waterproof connector and assembling method of waterproof connector | Electricity | 12 | Expired |
| US6383021B1 | Waterproof plug and waterproof connector incorporating the same | Electricity | 12 | Expired |
| US6343953B2 | Structure for assembling a housing and a connector | Electricity | 11 | Expired |
| US6383022B1 | Waterproof connector | Electricity | 11 | Expired |
| US6174201A | Waterproof connector and method of assembling the same | Electricity | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.