Toru Kono
33Patents
10h-index
40Co-inventors
75Inventor score
Filing activity: Aug 7, 1992 → Jul 26, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7090224B2 | Seal device | Mechanical Engineering; Lighting; Heating | 68 | Expired |
| US6874788B2 | Strip bush seal | Mechanical Engineering; Lighting; Heating | 27 | Expired |
| US7201378B2 | Strip brush seal | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| US7744096B2 | Seal device | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US5301568A | Stick lever device | Emerging Cross-Sectional Technologies | 13 | Expired |
| US11530749B2 | Seal ring | Mechanical Engineering; Lighting; Heating | 12 | Active |
| USD552031S1 | Servo motor | General | 11 | Expired |
| US11525512B2 | Seal ring | Mechanical Engineering; Lighting; Heating | 11 | Active |
| US11644100B2 | Seal ring | Mechanical Engineering; Lighting; Heating | 11 | Active |
| US6739592B2 | Brush seal device | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6730702B1 | Therapeutic agents for inflammatory diseases of intestine | Human Necessities | 7 | Expired |
| US7429844B2 | Servo unit and joint servo for use in a robot system | Performing Operations; Transporting | 5 | Expired |
| US8608174B2 | Leaf seal device | Mechanical Engineering; Lighting; Heating | 4 | Active |
| USD654543S1 | Radio remote control unit | General | 4 | Expired |
| US7354910B2 | Agent for treating inflammatory bowel diseases | Human Necessities | 3 | Expired |
| USD650020S1 | Radio remote control unit | General | 3 | Expired |
| US6874787B2 | Brush seal device | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US6655692B2 | Brush seal device | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US11293553B2 | Seal ring | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US10495017B2 | Portable working machine including engine with carburetor and fuel supply control method thereof | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US9831827B2 | Photovoltaic inspection system and photovoltaic inspection method | Emerging Cross-Sectional Technologies | 1 | Active |
| US11536150B2 | Seal device | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11199262B2 | Segment seal | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9193756B2 | Adrenomedullin production enhancer | Chemistry; Metallurgy | 0 | Active |
| US11058718B2 | Method for treating non-alcoholic steatohepatitis (NASH) with the combination of polaprezinc and sodium selenite | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.