Kenichi Mitsui
18Patents
9h-index
25Co-inventors
72Inventor score
Filing activity: Nov 30, 1982 → Jan 7, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7148911B1 | Videophone device | Electricity | 104 | Expired |
| US5411300A | Hose connecting assembly | Performing Operations; Transporting | 54 | Expired |
| US6523576B2 | Fuel hose and method for manufacturing fuel hose | Mechanical Engineering; Lighting; Heating | 42 | Expired |
| US5692783A | Hose connector | Performing Operations; Transporting | 36 | Expired |
| US6308992A | Hose connecting assembly | Mechanical Engineering; Lighting; Heating | 30 | Expired |
| US5335944A | Hose coupling structure | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US5356587A | Process for producing hose having connecting portion | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US4472126A | Apparatus for manufacturing reinforced hoses | Performing Operations; Transporting | 13 | Expired |
| US5381832A | Branched hose connector | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5507532A | Branched hose connector | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6889719B2 | Plastic pipe and manufacturing method therefor | Performing Operations; Transporting | 9 | Expired |
| US8293397B2 | Battery assembly | Emerging Cross-Sectional Technologies | 9 | Active |
| US4790737A | Apparatus for manufacturing reinforced hose | Performing Operations; Transporting | 5 | Expired |
| US8936248B2 | Boot seal for variable compression-rate engine | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US4958789A | Hose fitting fixing construction | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6991270B2 | Hose coupling assembly | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6066362A | Method of processing a filament yarn for a rubber hose | Performing Operations; Transporting | 0 | Expired |
| US9644569B2 | Boot seal for variable compression ratio engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.