Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10751751 | Pretreatment method for coating or printing | Masaki Satou, Seiju Suzuki, Masaru HIRAKU | 2020-08-25 |
| 10737293 | Pretreatment method for coating or printing | Masaki Satou, Seiju Suzuki, Masaru HIRAKU | 2020-08-11 |
| 10724242 | Metal roofing material and roofing method | Kenichi Okubo, Motonori Kurotaki, Keiji Izumi, Tomoyuki Nagatsu, Yuugo Oota +3 more | 2020-07-28 |