Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11817272 | Metallized film, metallized film roll, plate roll | Kazuyuki HIATE, Akihiro KAKEHI, Katsuyuki Moritaka, Yoshikazu Fujishiro | 2023-11-14 |
| 11685963 | Zinc-plated steel sheet and manufacturing method thereof | Takafumi Yokoyama, Kunio Hayashi, Yuji Yamaguchi, Satoshi Uchida | 2023-06-27 |
| 11661507 | Polypropylene film, metal layer-integrated polypropylene film, film capacitor and film roll | Tatsuji ISHIDA, Yoshimune OKUYAMA, Tadakazu Ishiwata | 2023-05-30 |
| 11649531 | Steel sheet and plated steel sheet | Kohichi Sano, Makoto Uno, Ryoichi Nishiyama, Yuji Yamaguchi, Natsuko Sugiura | 2023-05-16 |