Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10348673 | Management server system, system, method of system, and storage medium | — | 2019-07-09 |
| 10260404 | Engine supercharger | Yoshiyuki Uehane, Junji Umemura, Tomoaki Fujiyama, Koji Hadama | 2019-04-16 |
| 10196969 | Exhaust device for engine | Einosuke Suekuni, Junji Umemura, Shuhei Tsujita, Tomoaki Fujiyama, Hiroyuki Hamada +2 more | 2019-02-05 |
| 10188028 | Planting apparatus of nursery trees and planting vehicle of nursery trees | — | 2019-01-29 |