Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11618706 | Sleeve for glass tube molding | — | 2023-04-04 |
| 11247929 | Sleeve for glass tube molding | Masanori Wada | 2022-02-15 |
| 11014844 | Sleeve for glass tube molding, and method for assembling sleeve for glass tube molding | Masanori Wada | 2021-05-25 |
| 10934201 | Sleeve for glass tube molding | — | 2021-03-02 |
| 9708209 | Glass tube cleaning and cutting system and method for same | Masahiro Ichikawa, Toru Hasegawa | 2017-07-18 |
| 9388068 | Glass tube cleaning and cutting device and method for same | Masahiro Ichikawa, Toru Hasegawa | 2016-07-12 |