Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D387685 | Wrist watch | Shoichi Sugita | 1997-12-16 |
| 5617856 | Biological information-measuring apparatus | Itsuro Tamura, Atsushi Iida, Tsutomu Takae | 1997-04-08 |
MW
Masao Wada
Osaka Gas Co.: 1 patents #2 of 39Top 6%
Overall (1997): #30,362 of 185,788Top 20%
2
Patents 1997