Koji Watari
1Patents
0Active
1Granted
19Portfolio score
Filing activity: Dec 21, 2001 → Dec 21, 2001
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6663828B2 | Sintering method and apparatus using centrifugal force | Mechanical Engineering; Lighting; Heating | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.