Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4843729 | Mounting structure for magnetic linear scale unit | Kazuo Nagaoka, Sadao Wakabayashi, Tadao Hatano | 1989-07-04 |
| 4649648 | Linear scale | Kazuo Nagaoka, Tomoichi Isobe, Nobuyuki Suzuki, Sadao Wakabayashi, Kenji Uchida +3 more | 1987-03-17 |