Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D869335 | Passenger carrying car | Yukio Takahashi, Koichi Hayashi, Hiroki Tanaka, Naoya Ozawa, Naoyuki Maruyama | 2019-12-10 |
| D860049 | Passenger carrying car | Yukio Takahashi, Koichi Hayashi, Hiroki Tanaka, Naoya Ozawa, Naoyuki Maruyama | 2019-09-17 |