Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9532189 | Intercom system, master station, and communication control method | Masaru Narui | 2016-12-27 |
| 9252043 | Film deposition method | Hiroaki Ikegawa, Masahiko Kaminishi | 2016-02-02 |