Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9808937 | Film suction mechanism | Satoru Idojiri, Masakatsu Ohno, Koichi Takeshima, Yoshiharu Hirakata, Kohei Yokoyama | 2017-11-07 |
| 9682544 | Processing apparatus and processing method of stack | Tomoya Aoyama, Akihiro Chida, Kohei Yokoyama, Masakatsu Ohno, Satoru Idojiri +5 more | 2017-06-20 |