NGK SPARK PLUG CO., LTD.
JPTotal marks
13
Live
8
Live %
61.5%
First filing
1970-04-23
Top NICE
7Machines
Top NICE Classes
Filings grouped by NICE classification (1–45)
All NICE classes used
| NICE class | Description | Filings | Share |
|---|---|---|---|
| 7 | Machines | 10 | 76.9% |
| 9 | Electronics & software | 2 | 15.4% |
| 12 | Vehicles | 1 | 7.7% |