Issued Patents All Time
Showing 1–25 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385111 | Hot stamped steel | Takuya MITSUNOBU, Kohei Tokuda, Takehiro Takahashi | 2025-08-12 |
| 12374534 | Member for semiconductor manufacturing apparatus | Mitsuru Kojima | 2025-07-29 |
| 12371772 | Alloyed hot dip galvannealed steel sheet | Keitaro MATSUDA, Takuya MITSUNOBU, Masaaki URANAKA, Jun Maki | 2025-07-29 |
| 12371771 | Plated steel | Takuya MITSUNOBU, Takehiro Takahashi | 2025-07-29 |
| 12340990 | Member for semiconductor manufacturing apparatus | Tatsuya KUNO, Seiya INOUE | 2025-06-24 |
| 12300476 | Wafer placement table | Mitsuru Kojima | 2025-05-13 |
| 12284729 | Ceramic heater with shaft | Kenichiro AIKAWA, Tatsuya KUNO | 2025-04-22 |
| 12247293 | Hot-dip Zn-based plated steel sheet | Takuya MITSUNOBU, Makoto Akahoshi, Takehiro Takahashi | 2025-03-11 |
| 12243729 | Member for semiconductor manufacturing apparatus and method for manufacturing the same | Joyo Ito | 2025-03-04 |
| 12243764 | Electrostatic chuck | Yuma Iwata | 2025-03-04 |
| 12238826 | Semiconductor-manufacturing apparatus member and method of manufacturing the same | Joyo Ito | 2025-02-25 |
| 12230526 | Electrostatic chuck heater | Tatsuya KUNO, Kenichiro AIKAWA | 2025-02-18 |
| 12211725 | Electrostatic chuck assembly | Jyunya WAKI, Mitsuru Kojima | 2025-01-28 |
| 12191123 | Wafer placement table | Tatsuya KUNO, Seiya INOUE | 2025-01-07 |
| 12180564 | Plated steel sheet | Kohei Tokuda, Mamoru Saito, Yuto FUKUDA, Yasuto Goto, Yasuhiro Majima +5 more | 2024-12-31 |
| 12173391 | Steel sheet and plated steel sheet | Keitaro MATSUDA, Takuya MITSUNOBU, Masaaki URANAKA, Jun Maki | 2024-12-24 |
| 12138886 | Plated steel sheet for hot stamping | Takehiro Takahashi, Daisuke Maeda | 2024-11-12 |
| 12120783 | Ceramic heater | Joyo Ito, Daisuke Inoue | 2024-10-15 |
| 12110595 | Hot-dip plated steel material | Takuya MITSUNOBU, Kohei Tokuda | 2024-10-08 |
| 12108499 | Ceramic heater with shaft | Kenichiro AIKAWA, Tatsuya KUNO | 2024-10-01 |
| 12087613 | Wafer placement table and method of manufacturing the same | Kenichiro AIKAWA, Tatsuya KUNO | 2024-09-10 |
| 12071691 | Plated steel sheet for automobile structural members | Takuya MITSUNOBU, Takehiro Takahashi | 2024-08-27 |
| 12040165 | Wafer placement table | Tatsuya KUNO, Seiya INOUE | 2024-07-16 |
| 12031201 | Plated steel sheet for hot stamping | Takehiro Takahashi, Daisuke Maeda | 2024-07-09 |
| 12027385 | Ceramic heater | Kenichiro AIKAWA, Yuji AKATSUKA, Takahiro Ando | 2024-07-02 |