Tamio Watanabe
41Patents
16h-index
22Co-inventors
77Inventor score
Filing activity: Jul 30, 1986 → Mar 4, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5454733A | Divisional multi-pole connector | Electricity | 41 | Expired |
| US5137466A | Electric connector | Electricity | 36 | Expired |
| US5235743A | Method of manufacturing a pair of terminals having a low friction material on a mating surface to facilitate connection of the terminals | Emerging Cross-Sectional Technologies | 33 | Expired |
| US5238411A | Connector for printed circuit board | Electricity | 27 | Expired |
| US5564935A | Connector engagement device | Electricity | 26 | Expired |
| US4735581A | Packing plug assembly in connector and waterproof connector using same | Electricity | 23 | Expired |
| US5178552A | Connector | Electricity | 20 | Expired |
| USD308512S | Housing for an electrical connector | General | 20 | Expired |
| US6116970A | Settling preventing structure of terminal | Electricity | 18 | Expired |
| US5569055A | Connector | Electricity | 18 | Expired |
| US5292262A | Electrical connector with rear holder | Electricity | 18 | Expired |
| US5586917A | Connector having an ascertainment hole for visually checking engagement | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5183418A | Connector | Electricity | 17 | Expired |
| US5727959A | Lever fitting-type connector | Electricity | 17 | Expired |
| US5205763A | Connector with terminal holder | Electricity | 17 | Expired |
| US5441428A | Female terminal parts | Electricity | 16 | Expired |
| US5545053A | Multi-pole connector | Electricity | 16 | Expired |
| US5259111A | Method of producing terminal for base board | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5701079A | Connector terminal checking device | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5439397A | Connector | Electricity | 14 | Expired |
| US5201670A | Connectors | Electricity | 13 | Expired |
| US5529426A | Housing block-retaining construction | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5536186A | Female terminal and method of manufacturing the same | Electricity | 11 | Expired |
| US5254021A | Electrical terminal | Electricity | 11 | Expired |
| US5480322A | Multi-pole connector | Electricity | 10 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.