Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7757547 | Cylinder stroke position measurement device | Masato Kageyama | 2010-07-20 |
| 5455509 | Device for mounting position detecting sensor | Yasuki Semura, Hiroshi Ando | 1995-10-03 |
| 5306525 | Method of processing rod | Yasuki Semura, Hiroshi Ando | 1994-04-26 |
| 5138934 | Cylinder with a built-in stroke sensor having an eccentric member | Osamu Murayama, Yoshiyuki Hirosawa | 1992-08-18 |