Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D901197 | Seats for airline passengers | Sachiko Katakura, Michio Kinoshita, Manabu Matsumoto, Amon Igari, Yuichi Akutsu | 2020-11-10 |
| D901199 | Seats for airline passengers | Sachiko Katakura, Rei Kigoshi | 2020-11-10 |
| D893931 | Seats for airline passengers | Sachiko Katakura, Rei Kigoshi | 2020-08-25 |