Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11973417 | System interconnection power conversion device | Kenichi Suzuki, Jun Takami, Ryota Samejima, Hideki Noda, Naoto Maeda +1 more | 2024-04-30 |
| 6531521 | Method of preserving photosensitive composition | Koji Baba, Shigeo Hozumi | 2003-03-11 |
| 6399879 | Electromagnetic shield plate | Kayoko Ueda, Hajime Kuwahara, Masakazu Shirakawa | 2002-06-04 |