Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10525664 | Air-permeable sheet | Kenichi Nomura, Hirobumi Ushijima, Noriko Michihata, Takeshi Kobayashi, Masaaki Kawabe | 2020-01-07 |
| 9037003 | Signal transmission device | Chiemi Yamagata, Atsushi Nakata, Yukio Akazawa | 2015-05-19 |