Henry Watanabe
2Patents
2h-index
2Co-inventors
24Inventor score
Filing activity: Aug 11, 1982 → Aug 11, 1982
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4452731A | Cleaner for ovens and the like using sodium alpha olefin sulfonate and sodium silicate | Chemistry; Metallurgy | 4 | Expired |
| US4451393A | Cleaner for ovens and the like using sodium alpha olefin sulfonate, sodium hydroxide, and sodium silicate | Chemistry; Metallurgy | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.