Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11920591 | Electric oil pump | Koji Higuchi, Yutaka Hashimoto, Yoshiyuki Maki | 2024-03-05 |
| D1009875 | Mobile terminal | Seiichi Watanabe | 2024-01-02 |
| 11536268 | Electric pump | Tomoyuki Fujita, Koichiro Akatsuka, Yoshiyuki Maki, Koji Higuchi, Yutaka Hashimoto | 2022-12-27 |
| 4781724 | Process for the simultaneous dyeing and permanent shaping of hair | Theodor Wajaroff, Peter Hartmann | 1988-11-01 |