Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4457672 | Fan with variable axis impeller | Masato Ogura | 1984-07-03 |
| 4365930 | Electric fan | Masato Ogura, Kinzo Suzuki | 1982-12-28 |
NH
Noriyasu Horio
Overall (All Time): #2,358,701 of 4,157,543Top 60%
2
Patents All Time