Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10738384 | Surface-treated steel sheet for fuel tanks | Hiromasa Shoji, Taihei Kaneto, Hironori Sato, Natsuko Sugiura, Yuji Yamaguchi | 2020-08-11 |
| 10697067 | Steel sheet for a fuel tank | Kiyokazu Ishizuka, Noriyuki Maekawa, Hiroaki Uramoto, Ikuro Yamaoka, Kenichiro Matsumura | 2020-06-30 |
| 10688755 | Steel sheet for a fuel tank | Kiyokazu Ishizuka, Noriyuki Maekawa, Hiroaki Uramoto, Ikuro Yamaoka, Kenichiro Matsumura | 2020-06-23 |