Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7717126 | Float valve structure | Hiroya Tagami, Jun Makita | 2010-05-18 |
| 6237185 | Wiper device for vehicle | Masami Goto, Toshio Kobayashi | 2001-05-29 |
HO
Hiroshi Oosaki
Kyosan Denki Co.: 1 patents #47 of 129Top 40%
Overall (All Time): #2,121,708 of 4,157,543Top 55%
2
Patents All Time