Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9841558 | Colored optical fiber | Hiroki Tanaka, Minoru KASAHARA, Junpei Watanabe, Yoshihiro Arashitani | 2017-12-12 |
| 9789641 | Blow molding device and method for manufacturing a container | Nobuyuki Tamura, Sumito Sato | 2017-10-17 |