Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12276337 | Annular metal seal, attachment structure for annular metal seal, and attachment method for annular metal seal | Satoshi Toudou | 2025-04-15 |
| 11732803 | Metal seal | Satoshi Toudou | 2023-08-22 |
| 8599079 | Wideband antenna | Toshio Kudo, Shoji Nasu, Toshiyuki Baba | 2013-12-03 |
| 7898499 | Electromagnetic wave shielding body | Toshio Kudo, Katsunori Hosotani, Satoshi Sakai | 2011-03-01 |
| 7639205 | Radio wave shield | Toshio Kudou | 2009-12-29 |