Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4220316 | Top rail for use on railing construction | Hiromitsu Naka, Takeshi Miyashiro, Yoshihde Sugimoto, Tsutomu Shirataki, Hiroshi Morishita | 1980-09-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4220316 | Top rail for use on railing construction | Hiromitsu Naka, Takeshi Miyashiro, Yoshihde Sugimoto, Tsutomu Shirataki, Hiroshi Morishita | 1980-09-02 |