Touru Hirai
6Patents
5h-index
13Co-inventors
52Inventor score
Filing activity: Feb 2, 2001 → Jul 26, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7258845B2 | Apparatus and reactor for generating and feeding high purity moisture | Chemistry; Metallurgy | 6 | Expired |
| US6919056B2 | Reactor for generating moisture | Performing Operations; Transporting | 5 | Expired |
| US7553459B2 | Apparatus and reactor for generating and feeding high purity moisture | Chemistry; Metallurgy | 5 | Active |
| US6387158B2 | Method of removing moisture in gas supply system | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US7368092B2 | Apparatus and reactor for generating and feeding high purity moisture | Chemistry; Metallurgy | 5 | Expired |
| US7008598B2 | Reactor for generating moisture | Performing Operations; Transporting | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.