Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12369247 | Wiring circuit board | Hideki Matsui, Naoki Shibata | 2025-07-22 |
| 12207410 | Wiring circuit board | Hayato TAKAKURA, Naoki Shibata | 2025-01-21 |
| 12167544 | Wiring circuit board, producing method thereof, and wiring circuit board assembly sheet | Naoki Shibata, Yasunari Oyabu | 2024-12-10 |
| 11825598 | Wiring circuit board and producing method thereof | Yasunari Oyabu, Hiroaki MACHITANI, Hayato TAKAKURA | 2023-11-21 |
| 11528803 | Wiring circuit board assembly sheet, producing method thereof, and producing method of wiring circuit board | Takuya TANIUCHI, Naoki Shibata, Yasunari Oyabu | 2022-12-13 |
| 11452215 | Wiring circuit board, producing method thereof, and wiring circuit board assembly sheet | Naoki Shibata, Yasunari Oyabu | 2022-09-20 |
| 4317661 | Electronic air cleaner | Yasuo Ishino, Kaoru Maekawa | 1982-03-02 |