Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5581026 | Flow meter | Yukio Sawada, Yukio Mori, Ryo Nagasaka, Takao Ban, Kunihiro Umezu +2 more | 1996-12-03 |
| 5571964 | Flow meter | Yukio Sawada, Yukio Mori, Ryo Nagasaka, Takao Ban, Kunihiro Umezu +2 more | 1996-11-05 |