Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11085210 | Vehicle door structure | Suguru Akaki | 2021-08-10 |
| 10654349 | Sealing structure for automobile door | Toshifumi Matsuura, Akiyoshi Kubota | 2020-05-19 |
| 10626665 | Vehicle weather strip | Kazutaka Imamura, Akiyoshi Kubota, Toshifumi Matsuura | 2020-04-21 |
| 10507714 | Automotive sealing member | Toshifumi Matsuura, Akiyoshi Kubota, Takayuki Doi, Masato Saito | 2019-12-17 |
| 9649922 | Door seal-equipped vehicle body structure | Futoshi Kobayashi, Kinji Hoshikawa | 2017-05-16 |
| 9290971 | Door device for vehicle | Kinji Hoshikawa, Hiromu Inoue | 2016-03-22 |