Masaru Ishida
6Patents
3h-index
9Co-inventors
50Inventor score
Filing activity: May 18, 1987 → Jan 17, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5447024A | Chemical-looping combustion power generation plant system | Emerging Cross-Sectional Technologies | 52 | Expired |
| US5405534A | Process for separating and purifying a multicomponent mixture | Performing Operations; Transporting | 24 | Expired |
| US4800661A | Electric iron | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5603837A | Separation of a multicomponent mixture into components thereof | Performing Operations; Transporting | 3 | Expired |
| US12256158B2 | Inspection apparatus | Physics | 0 | Active |
| US12313572B2 | X-ray inspection apparatus and X-ray inspection method | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.