Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10003069 | Lead-acid battery | Kenji Yamauchi, Masaaki KYO | 2018-06-19 |
| 9895683 | Zeolite, manufacturing method of the same, and catalytic cracking catalyst of paraffin | Yoshihiro Kubota, Raita Komatsu, Keiji Itabashi, Tatsuya Okubo, Toyohiko Hieda | 2018-02-20 |