Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D880420 | Engine operated generator | — | 2020-04-07 |
| D780225 | Internal-combustion engine | — | 2017-02-28 |
| D776164 | Internal-combustion engine | So Nakaura | 2017-01-10 |
MH
Misako Hashimoto
Overall (All Time): #1,448,697 of 4,157,543Top 35%
3
Patents All Time