Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12383989 | TIG welding filler metal and method for producing weld joint using the same | Kazufumi Watanabe, Akiyoshi ANDO, Takatoshi Okabe, Keiji Ueda | 2025-08-12 |
| 12388706 | Correct answer data generation apparatus, correct answer data generation method and correct answer data generation program | Naoki Hayashi, Ryosuke Sato, Toshihiko Seki, Kyoko YAMAGOE | 2025-08-12 |
| 12352908 | Detection device | Osamu Shimada, Hiroki Maeda, Toru Tanimori, Kazuyoshi Togashi, Tomohisa Motomura | 2025-07-08 |