Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11358541 | Vehicle soundproofing structure | Atsuko Kobayashi, Keiko Nagatomi, Keisuke Ito | 2022-06-14 |
| 11027639 | Automobile | Keiko Nagatomi, Atsuko Kobayashi, Keisuke Ito | 2021-06-08 |
| 10967899 | Vehicle | Atsuko Kobayashi, Keiko Nagatomi, Keisuke Ito | 2021-04-06 |
| 10802370 | Vehicle optical view-shielding structure | Atsuko Kobayashi, Keiko Nagatomi, Keisuke Ito | 2020-10-13 |
| 10773592 | Sound output and text display device for a vehicle | Keiko Nagatomi, Atsuko Kobayashi, Keisuke Ito | 2020-09-15 |
| 10698207 | Vehicle display device | Atsuko Kobayashi, Keiko Nagatomi, Keisuke Ito | 2020-06-30 |
| 10643445 | In-car status notification system | Keiko Nagatomi, Atsuko Kobayashi, Keisuke Ito | 2020-05-05 |