Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12091734 | Steel wire and spring | Tetsuya Nakajima, Fuminori Okada, Kazuaki Sugimura, Hiromu Izumida | 2024-09-17 |
| 10475552 | Strand for wiring harness and wiring harness | Hiromu Izumida, Akihisa Hosoe, Takumi AKADA, Shinei Takamura | 2019-11-12 |
| 9849531 | Electrode wire for wire electric discharge machining, and method for producing same | Kazuaki Sugimura, Hiromu Izumida, Kenichi Shimizu, Shinei Takamura | 2017-12-26 |