Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12240439 | Hybrid electric vehicle | Hiroya Tanaka, Mitsuru Yamaguchi, Masato Yoshikawa | 2025-03-04 |
| 11378054 | Driving source control apparatus | Hiroya Tanaka, Shigeru Itabashi | 2022-07-05 |