Toru Kai
6Patents
3h-index
10Co-inventors
54Inventor score
Filing activity: Apr 22, 1985 → Jul 2, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5128090A | Process and apparatus for vacuum forming | Performing Operations; Transporting | 19 | Expired |
| US5327546A | Method of switching between different control modes by mapping corresponding operation states with respect to operation tables | Physics | 6 | Expired |
| US4615094A | Method and apparatus for automatically attaching clips to weather strips | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4838171A | Frictionally driven roller type transfer apparatus | Performing Operations; Transporting | 3 | Expired |
| US4678421A | Resin molding apparatus | Performing Operations; Transporting | 3 | Expired |
| US7368004B2 | Electric dust collector | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.