Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5772352 | Ball joint having extended service life | Yasutaka Fukumoto, Yukio Okamura, Yasuhiro Ishikawa, Tetsuo Kondo, Yoshimi Suzuki +1 more | 1998-06-30 | $117,000 |