Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8287267 | Sheet forming apparatus and sheet forming method | Takayoshi Sano, Takashi Hirose | 2012-10-16 |
| 6753300 | Lubricant sheet for making hole and method of making hole with drill | Mitsuo Eziri, Shinya Komatsu, Norio Nagai | 2004-06-22 |
| 4966540 | Molding machines using rotary screws | Yasuhiro Kuroki, Yoshiharu Uchida, Saburo Kawano | 1990-10-30 |