Mamoru Nakano
12Patents
7h-index
17Co-inventors
63Inventor score
Filing activity: Feb 24, 1987 → Jun 25, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5134353A | Equipment for transporting a load | Performing Operations; Transporting | 83 | Expired |
| US5192903A | Equipment for transporting a load | Performing Operations; Transporting | 18 | Expired |
| US5164648A | Equipment for transporting a load | Performing Operations; Transporting | 17 | Expired |
| US4754934A | Vertical grinding mill | Performing Operations; Transporting | 16 | Expired |
| US4872973A | Cyclone classifier | Performing Operations; Transporting | 11 | Expired |
| US4955357A | Method and apparatus for cutting polycrystalline silicon rods | Emerging Cross-Sectional Technologies | 8 | Expired |
| US8444800B2 | Apparatus and method of manufacturing silicon seed rod | Chemistry; Metallurgy | 8 | Active |
| US5114083A | Method and appatatus for pulverizing material | Performing Operations; Transporting | 5 | Expired |
| US7455731B2 | Polycrystalline silicon rod and method for processing the same | Emerging Cross-Sectional Technologies | 3 | Active |
| US7060355B2 | Polycrystalline silicon rod and method of processing the same | Emerging Cross-Sectional Technologies | 2 | Expired |
| US8226920B1 | Apparatus and method for producing polycrystalline silicon having a reduced amount of boron compounds by venting the system with an inert gas | Performing Operations; Transporting | 1 | Active |
| US8518352B2 | Apparatus and method for producing polycrystalline silicon having a reduced amount of boron compounds by venting the system with an inert gas | Performing Operations; Transporting | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.