Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12202025 | Press-formed article, press-forming method, and press-forming apparatus | Yasuharu Tanaka, Misao Ogawa, Toshimitsu Aso, Hiroyuki TANOUE, Ryo Kuroda | 2025-01-21 |
| 12070787 | Press forming method and press apparatus | Minoru Sugawara, Yasuharu Tanaka, Misao Ogawa, Junki NATORI | 2024-08-27 |
| 11925968 | Method for manufacturing press-formed article, press-formed article, and press-forming apparatus | Ryo Kuroda, Yasuharu Tanaka, Misao Ogawa | 2024-03-12 |
| 11806773 | Press-formed article, press-forming method, and press-forming apparatus | Yasuharu Tanaka, Misao Ogawa, Toshimitsu Aso, Hiroyuki TANOUE, Ryo Kuroda | 2023-11-07 |
| 11517954 | Pressed component manufacturing method and press apparatus | Masahiro Kubo, Hiroshi Yoshida | 2022-12-06 |
| 11400505 | Press tooling | Kazunori Oooka, Toshimitsu Aso, Hiroshi Yoshida, Daisuke Yasufuku, Yasuharu Tanaka +2 more | 2022-08-02 |
| 11351591 | Hold device | Kazunori Oooka, Toshimitsu Aso, Hiroshi Yoshida, Daisuke Yasufuku, Yasuharu Tanaka +2 more | 2022-06-07 |
| 11270047 | Metal sheet forming method, intermediate shape design method, metal sheet forming die, computer program, and recording medium | Yasuharu Tanaka, Misao Ogawa | 2022-03-08 |
| 11135633 | Method and apparatus for producing pressed component | Yasuharu Tanaka, Toshimitsu Aso, Misao Ogawa, Shinobu Yamamoto, Keita IKEGAMI | 2021-10-05 |
| 11097331 | Press-formed article, press-forming method, and press-forming apparatus | Yasuharu Tanaka, Misao Ogawa, Toshimitsu Aso, Hiroyuki TANOUE, Ryo Kuroda | 2021-08-24 |
| 11059085 | Manufacturing method and manufacturing apparatus for press-formed article | Yasuharu Tanaka, Misao Ogawa, Toshimitsu Aso, Takashi Yamamoto | 2021-07-13 |
| 11020785 | Method and apparatus for manufacturing press component | Masahiro Saito, Ryuichi NISHIMURA, Yasuharu Tanaka, Takashi Yamamoto | 2021-06-01 |
| 11014139 | Pressed component manufacturing method, pressed component, and pressing apparatus | Masahiro Kubo, Hiroshi Yoshida, Toshiya Suzuki, Yoshiaki Nakazawa | 2021-05-25 |
| 10946427 | Blank, forming plate, press formed article manufacturing method, and press formed article | Kei Misawa, Yasuharu Tanaka, Misao Ogawa, Toshimitsu Aso | 2021-03-16 |
| 10913102 | Drawn body for vehicle structural member, manufacturing method for drawn body for vehicle structural member, and manufacturing apparatus for drawn body for vehicle structural member | Kenichiro Otsuka | 2021-02-09 |
| 10828685 | Blank, and pressed article manufacturing method | Yasuharu Tanaka, Misao Ogawa, Toshimitsu Aso | 2020-11-10 |
| 10730092 | Pressed article manufacturing method and press mold | Misao Ogawa, Toshimitsu Aso, Yasuharu Tanaka, Keiichi Murakami | 2020-08-04 |
| 10688551 | Hat-shaped cross-section component manufacturing method | Toshimitsu Aso, Yasuharu Tanaka, Misao Ogawa, Shinobu Yamamoto | 2020-06-23 |
| 10467361 | Stretch flange crack prediction method, stretch flange crack prediction apparatus, computer program, and recording medium | Satoshi Shirakami, Hiroshi Yoshida, Jun Nitta, Tohru Yoshida | 2019-11-05 |
| 10449590 | Pressed component manufacturing method, pressed component, and press apparatus | Masahiro Kubo, Hiroshi Yoshida | 2019-10-22 |
| 10252312 | Pressed component manufacturing method, pressed component, mold, and press apparatus | Masahiro Kubo, Hiroshi Yoshida, Toshiya Suzuki, Yoshiaki Nakazawa | 2019-04-09 |
| 10245634 | Hat-shaped cross-section component manufacturing apparatus | Yasuharu Tanaka, Toshimitsu Aso, Misao Ogawa, Shinobu Yamamoto | 2019-04-02 |
| 10179360 | Method for producing curved part, and skeleton structure member of body shell of automobile | Toshimitsu Aso, Yasuharu Tanaka, Misao Ogawa, Kazuyuki Kawano | 2019-01-15 |
| 10022763 | Hat shaped cross-section component manufacturing method | Yasuharu Tanaka, Toshimitsu Aso, Misao Ogawa, Shinobu Yamamoto | 2018-07-17 |
| 10016804 | Hat-shaped cross-section component manufacturing apparatus and manufacturing method | Yasuharu Tanaka, Toshimitsu Aso, Misao Ogawa, Shinobu Yamamoto, Eizo Hayashida | 2018-07-10 |