Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11881356 | Multilayer ceramic electronic component | Shinobu Chikuma, Akio Masunari, Yukie Watanabe | 2024-01-23 |
| 11610737 | Multilayer ceramic electronic component | Shinobu Chikuma, Akio Masunari, Yukie Watanabe | 2023-03-21 |
| 4518023 | Pneumatic tire | Yutaka Yamaguchi, Masami Hirano, Tamio Araki, Koichi Kojima | 1985-05-21 |
| 4436131 | Pneumatic radial tires | Yutaka Yamaguchi, Tamio Araki, Koichi Kojima, Nobumasa Ikeda | 1984-03-13 |