Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5641903 | Gas rate sensor for detecting horizontal angular velocity | Sukeyuki Shinotuka, Takashi Hosoi | 1997-06-24 |
HY
Hiroshi Yamakawa
Overall (1997): #140,014 of 185,788Top 80%
1
Patents 1997