Issued Patents 2023
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11827996 | Ni diffusion-plated steel sheet and method for manufacturing Ni diffusion-plated steel sheet | Kiyokazu Ishizuka, Yasuto Goto | 2023-11-28 |
| 11827994 | Hot stamped body | Akinobu KOBAYASHI, Yasuaki Kawamura | 2023-11-28 |
| 11807940 | Plated steel material | Takuya MITSUNOBU, Jun Maki | 2023-11-07 |
| 11795560 | Hot stamped body | Akinobu KOBAYASHI, Yasuaki Kawamura | 2023-10-24 |
| 11794449 | Surface-treated steel sheet and method for manufacturing surface-treated steel sheet | Mamoru Saito, Kiyokazu Ishizuka, Yasuto Goto | 2023-10-24 |
| 11773503 | Ni-plated steel sheet and method for manufacturing Ni-plated steel sheet | Yasuto Goto, Kiyokazu Ishizuka | 2023-10-03 |
| 11725259 | Plated steel sheet | Takuya MITSUNOBU, Jun Maki, Hiroshi Takebayashi, Kohei Tokuda | 2023-08-15 |
| 11713513 | Surface-treated steel sheet for battery containers and manufacturing method of surface-treated steel sheet for battery containers | Mamoru Saito, Kiyokazu Ishizuka | 2023-08-01 |
| 11697266 | Plated steel | Takuya MITSUNOBU, Jun Maki, Hiroshi Takebayashi, Kohei Tokuda | 2023-07-11 |
| 11692249 | Hot stamped body | Takuya MITSUNOBU, Jun Maki | 2023-07-04 |
| 11634790 | Plated steel sheet | Takuya MITSUNOBU, Jun Maki, Hiroshi Takebayashi, Kohei Tokuda | 2023-04-25 |
| 11618965 | Ni-plated steel sheet and method for manufacturing Ni-plated steel sheet | Yasuto Goto, Kiyokazu Ishizuka | 2023-04-04 |
| 11584981 | Plated steel sheet | Takuya MITSUNOBU, Jun Maki, Hiroshi Takebayashi, Kohei Tokuda | 2023-02-21 |