Hiroki Endo
84Patents
9h-index
101Co-inventors
81Inventor score
Filing activity: Nov 24, 1989 → Jan 15, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7353841B2 | Relative pressure control system and relative flow control system | Emerging Cross-Sectional Technologies | 70 | Expired |
| US6255640A | Solid-state image sensing device and method for manufacturing solid-state image sensing device | Electricity | 45 | Expired |
| US5439519A | Solution applying apparatus | Physics | 32 | Expired |
| US5232634A | Color filter for multi-color liquid-crystal display panel and process of fabricating such color filters | Physics | 28 | Expired |
| US5592223A | Charge-coupled device having on-chip lens | Electricity | 22 | Expired |
| US6033813A | Method of manufacturing color filter | Physics | 20 | Expired |
| US5448128A | Vibration type driving device | Electricity | 17 | Expired |
| US6713227B2 | Color filter array having a green filter layer | Physics | 14 | Expired |
| US6214104A | Coating solution for forming silica coating and method of forming silica coating | Chemistry; Metallurgy | 14 | Expired |
| US5707687A | Rotary-cup coating apparatus and method of coating object with such rotary-cup coating apparatus | Physics | 8 | Expired |
| US7481240B2 | Partial pressure control system, flow rate control system and shower plate used for partial pressure control system | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6864022B2 | Color filter array having a yellow filter layer | Physics | 7 | Expired |
| US6770405B2 | Color filter array having a blue filter layer | Physics | 6 | Expired |
| US8781665B2 | Control device for hybrid vehicle, and hybrid vehicle incorporating control device | Emerging Cross-Sectional Technologies | 5 | Active |
| US8565104B2 | Field control system and field control method | Electricity | 5 | Active |
| US8639413B2 | Vehicle power supply system and method for controlling the same | Emerging Cross-Sectional Technologies | 5 | Active |
| US9014891B2 | Control device for hybrid vehicle, and hybrid vehicle incorporating control device | Emerging Cross-Sectional Technologies | 5 | Active |
| US9493150B2 | Control device for hybrid vehicle, and hybrid vehicle incorporating control device | Emerging Cross-Sectional Technologies | 5 | Active |
| US7259789B1 | Method of producing color filter for solid-state imaging device | Physics | 5 | Expired |
| US5879457A | Rotating cup coating device | Performing Operations; Transporting | 5 | Expired |
| US9415698B2 | Hybrid vehicle | Emerging Cross-Sectional Technologies | 5 | Active |
| US7714915B2 | Solid-state image device having multiple PN junctions in a depth direction, each of which provides and output signal | Electricity | 4 | Active |
| US10264662B2 | Plasma processing apparatus | Electricity | 4 | Active |
| US6821691B2 | Color filter array having a red filter layer | Physics | 4 | Expired |
| US6733934B2 | Color filter array having a red filter layer | Physics | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.