Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12068114 | Board terminal electrode component | — | 2024-08-20 |
| 9981905 | Aromatic diamine, an intermediate therefor, a method for producing the aromatic diamine, and a method for producing the intermediate therefor | Masahiro Kasamatsu, Akihiro Tamaki | 2018-05-29 |
| 9957241 | Aromatic diamine, an intermediate therefor, a method for producing the aromatic diamine, and a method for producing the intermediate therefor | Masahiro Kasamatsu, Akihiro Tamaki, Seiichi Mori, Mitsutaka Imoto, Yoshihisa Takeda | 2018-05-01 |
| 5454973 | Stable dispersible mineral acid slurry of benzidine derivatives | Fumio Koseki, Kenjiro Fujiki, Katsutoshi Tao | 1995-10-03 |