Totsuken Co., Ltd.
1Patents
0Active
1Granted
19Portfolio score
Filing activity: Apr 26, 2005 → Apr 26, 2005
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD537414S1 | Base of discharge lamp | General | 32 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.