Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5055118 | Dust-collecting electrode unit | Taizou Kimura, Kazushige Takashima | 1991-10-08 |
HN
Hitoshi Nagoshi
Overall (All Time): #3,887,085 of 4,157,543Top 95%
1
Patents All Time