Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12322527 | Electrically insulated cable | Shigeyuki Tanaka, Yutaka Matsumura, Taro Fujita, Jo YAGISAWA | 2025-06-03 |
| 12308144 | Multi-core cable | Jo YAGISAWA | 2025-05-20 |
| 12131840 | Electrically insulated cable | Shigeyuki Tanaka, Yutaka Matsumura, Taro Fujita, Jo YAGISAWA | 2024-10-29 |
| 12131847 | Multicore cable | Masayuki Ishikawa, Jo YAGISAWA | 2024-10-29 |
| 12073963 | Core electric wire for multicore cable, and multicore cable | Yutaka Matsumura, Shigeyuki Tanaka, Taro Fujita, Takaya Kohori, Jo YAGISAWA | 2024-08-27 |
| 11915843 | Multicore cable | Hirotaka Kato, Jo YAGISAWA, Takaya Kohori | 2024-02-27 |
| 11443870 | Composite cable | Kenta Kobayashi, Jo YAGISAWA, Masayuki Ishikawa | 2022-09-13 |
| 11410792 | Multicore cable | Masayuki Ishikawa, Jo YAGISAWA | 2022-08-09 |
| 10703889 | Insulated electric wire and insulating resin composition | Nayu YANAGAWA, Shigeyuki Tanaka, Taro Fujita, Shinya Nishikawa, Hiroyuki Okawa | 2020-07-07 |