Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D786132 | Rolling stock doors | Masahisa Masukawa, Mitsuaki Hoshi, Ryuji Karasawa | 2017-05-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D786132 | Rolling stock doors | Masahisa Masukawa, Mitsuaki Hoshi, Ryuji Karasawa | 2017-05-09 |