Yutaka Kitahara
3Patents
3h-index
2Co-inventors
44Inventor score
Filing activity: Mar 29, 1977 → Jul 6, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4265609A | Method and apparatus for molding concrete block products | Performing Operations; Transporting | 25 | Expired |
| US4111627A | Apparatus for molding concrete-blocks | Performing Operations; Transporting | 23 | Expired |
| US7176973B2 | Iris camera module | Physics | 10 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.