Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11864316 | Wiring substrate | Yusuke Fujita, Toshiaki Inoue, Shinya Kashima | 2024-01-02 |
| 9228085 | Resin composition for refrigerant-transporting hose and method of producing the resin composition, and refrigerant-transporting hose | Kazutaka Katayama, Yukinori Wakazono | 2016-01-05 |
| 8747951 | Method for manufacturing hose with protector layer | Kazutaka Katayama | 2014-06-10 |
| 8739836 | Refrigerant-transporting hose | Kazutaka Katayama, Takehiko Taguchi, Hiroyoshi Mori, Eiichi Daikai, Yukinori Wakazono | 2014-06-03 |
| 8685515 | Refrigerant-transporting hose | Kazutaka Katayama | 2014-04-01 |