Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5689900 | Drying apparatus and drying method | Gen Takayama, Tsutomu Horikoshi, Shigeo Kasahara, Yoshiyuki Sakai, Yasuhiro Kuroki | 1997-11-25 |
| 5662950 | Roll bending device for forming plastic sheet | — | 1997-09-02 |