Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403524 | Method of manufacturing press-formed product, and tray and hot-press manufacturing line used for manufacturing press-formed product | Toshiya Suzuki, Koichi Hamada, Yujiro TATSUMI | 2025-09-02 |
| 12311427 | Method of manufacturing overlapped hot stamp molded body, and overlapped hot stamp molded body | Soshi Fujita, Yuki SUZUKI, Masahiro Fuda, Hideaki IRIKAWA, Jun Maki +1 more | 2025-05-27 |
| 12179250 | Die | Toshiya Suzuki, Kenta Uenishi, Tohru Yoshida | 2024-12-31 |
| 12162057 | Method for manufacturing hot-press-formed article, and hot-press-formed article | Soshi Fujita, Yuki SUZUKI, Masahiro Fuda, Hideaki IRIKAWA, Masahiro Kubo | 2024-12-10 |
| 12134118 | Workpiece transport unit, hot pressing equipment, workpiece transport method, and hot pressing method | Toshiya Suzuki, Kenta Uenishi | 2024-11-05 |
| 11998967 | Panel-shaped formed product | Kenichiro Otsuka, Yoshiaki Nakazawa, Toshiya Suzuki, Masahiro Kubo | 2024-06-04 |
| 11633772 | Hot press-formed item manufacturing method, press-formed item, die, and die set | Masahiro Kubo, Toshiya Suzuki | 2023-04-25 |
| 11499202 | Cooling method for workpiece | Akihiro Seki, Nobuyuki Naito, Yoichi Jinza, Hiroshi Fukuchi, Kazuo Hikida +1 more | 2022-11-15 |
| 11491528 | Hot press-formed item manufacturing method, press-formed item, die, and die set | Masahiro Kubo, Toshiya Suzuki | 2022-11-08 |
| 11104971 | Mold, mold apparatus, and cooling method for workpiece | Akihiro Seki, Nobuyuki Naito, Yoichi Jinza, Hiroshi Fukuchi, Kazuo Hikida +1 more | 2021-08-31 |
| 11000890 | Panel-shaped formed product and method for producing panel-shaped formed product | Kenichiro Otsuka, Yoshiaki Nakazawa, Toshiya Suzuki, Masahiro Kubo | 2021-05-11 |
| 10981207 | Hot press device | Yoshiaki Nakazawa, Toshiya Suzuki, Yasuhiro Ito, Ryousuke Morimoto | 2021-04-20 |
| 10773755 | Hat member | Masahiro Kubo, Yoshiaki Nakazawa, Toshiya Suzuki | 2020-09-15 |
| 10744547 | Method of producing press-formed product | Yoshiaki Nakazawa, Toshiya Suzuki, Masahiro Kubo, Yasuhiro Ito | 2020-08-18 |
| 10330386 | Steel sheet heating method and steel sheet heating apparatus | Hiroshi Fukuchi, Atsushi Seto | 2019-06-25 |
| 10195656 | Cooling method for hot press forming and hot press forming apparatus | Hiroshi Fukuchi, Atsushi Seto | 2019-02-05 |
| 8689637 | Fracture analysis method, device, and program for spot welded portion, and computer-readable recording medium | Hiroshi Yoshida, Akihiro Uenishi | 2014-04-08 |
| 8027819 | Fracture prediction device for spot welded portion, method of the same, software arrangement, and computer-accessible medium | Hiroshi Yoshida, Akihiro Uenishi | 2011-09-27 |
| 7063780 | Method for indirect-electrification-type continuous electrolytic etching of metal strip and apparatus for indirect-electrification-type continuous electrolytic etching | Hisashi Mogi, Shigenobu Koga, Masahiro Fujikura, Shuichi Yamazaki | 2006-06-20 |