Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424356 | Resistor | Yohei Tokiwa, Kohji Eto, Tomofumi NOGUCHI | 2025-09-23 |
| 12249448 | Resistor and manufacturing method of resistor | Kohji Eto, Yohei Tokiwa, Jumpei Yamamoto | 2025-03-11 |
| 12243667 | Manufacturing method of resistor and resistor | Yohei Tokiwa, Kohji Eto, Tomofumi NOGUCHI | 2025-03-04 |
| 12087480 | Resistive material, method of manufacturing resistive material, and resistor for detecting electric current | Yoshitaka KUMEDA, Tadahiko Yoshioka | 2024-09-10 |