Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12025228 | Seal structure for spool-type switching valve, and said spool-type switching valve | Kazuhiro Noguchi, Kazuhiro Umeda, Masayuki Kudo, Masahiko Kawakami | 2024-07-02 |
| 11913553 | Spool-type switching valve | Kazuhiro Noguchi | 2024-02-27 |