Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12158127 | Air cleaner | Jun Hatakeyama | 2024-12-03 |
| 11313331 | Intake device for internal combustion engine | Takashi Sato, Jun Hatakeyama | 2022-04-26 |
AS
Akihito Saka
Tigers Polymer: 1 patents #33 of 76Top 45%
Overall (All Time): #1,789,169 of 4,157,543Top 45%
2
Patents All Time