Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679888 | Dynamic quantity sensor and method for producing the same, distortion resistance element and method for producing the same, and angular velocity sensor | Takao Tohda, Ichiro Tanahashi, Yoshio Manabe, Masaru Yoshida | 1997-10-21 |