Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5594961 | Adjustable height bed | Shinji Yokoi, Yoshinori Mori, Tsuyoshi Nishidera | 1997-01-21 |
SM
Shinji Michida
Overall (1997): #78,231 of 185,788Top 45%
1
Patents 1997