Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9545821 | Power transmission device | Hironobu Ogahara | 2017-01-17 |
| 7707989 | Intake port structure for engine | Hirokazu Andou | 2010-05-04 |
GT
Gou Tanaka
Komatsu: 1 patents #1,163 of 2,087Top 60%
Overall (All Time): #1,971,601 of 4,157,543Top 50%
2
Patents All Time