Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D300457 | Air conditioner | Nobuo Takaishi | 1989-03-28 |
MM
Masao Miyake
Overall (1989): #79,977 of 140,708Top 60%
1
Patents 1989