Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12215533 | Vehicle side structure | Eiji Hirano, Masahiro Tanigawa, Takeshi Abe | 2025-02-04 |
| 11890919 | Door beam structure for vehicle side door and manufacturing method thereof | Eiji Hirano, Yu Iemura, Hiroyuki Kumeno, Kozaburo Sakamaki, Masanori Fukuda | 2024-02-06 |
| 11628711 | Side door structure for vehicle | Eiji Hirano, Yu Iemura | 2023-04-18 |
| 11427066 | Door structure | Eiji Hirano, Masahiro Tanigawa | 2022-08-30 |
| 11420502 | Door structure | Eiji Hirano, Masahiro Tanigawa | 2022-08-23 |
| 11407291 | Door structure | Eiji Hirano, Masahiro Tanigawa | 2022-08-09 |
| 11021192 | Underbody structure | — | 2021-06-01 |