Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5600953 | Compressed air control apparatus | Morito Oshita, Masakazu Ozawa | 1997-02-11 |
MH
Masayoshi Hattori
Overall (1997): #110,431 of 185,788Top 60%
1
Patents 1997