Kiwamu Yamamoto
6Patents
5h-index
12Co-inventors
56Inventor score
Filing activity: May 25, 1982 → Nov 8, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4867629A | Dusttight storage cabinet apparatus for use in clean rooms | Emerging Cross-Sectional Technologies | 386 | Expired |
| US4904153A | Transporting robot for semiconductor wafers | Emerging Cross-Sectional Technologies | 47 | Expired |
| US4515235A | Driverless guided vehicle | Physics | 33 | Expired |
| US5525224A | Apparatus for improving city water | Chemistry; Metallurgy | 12 | Expired |
| US5512265A | Method of producing aqueous solution of slaked lime and apparatus therefor | Performing Operations; Transporting | 6 | Expired |
| US5391302A | Method of improving city water | Chemistry; Metallurgy | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.