Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9988585 | Method for producing base oil for lubricant oils | Kazuaki Hayasaka, Marie Iwama, Mayumi Yokoi, Tomohisa Hirano | 2018-06-05 |
| 9868112 | Fischer-Tropsch synthesis catalyst, manufacturing method therefor, and hydrocarbon manufacturing method | Hideki Ono, Kazuaki Hayasaka | 2018-01-16 |