Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4682041 | Coating quality measuring device and method | Tsuneyuki Egami, Tsutomu Saito, Ryuzou Hori, Takashi Kamo, Kazunori Yoshida | 1987-07-21 |
| 4636648 | Coating quality measuring device | Tsuneyuki Egami, Tsutomu Saito, Ryuzou Hori, Takashi Kamo, Kazunori Yoshida | 1987-01-13 |