Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12195858 | Surface-treated steel sheet and method of producing the same | Takashi Ueno, Yoshitsugu Suzuki, Masanari TOMOZAWA, Haruo Nakamichi, Takashi Kawano | 2025-01-14 |
| 12195868 | Surface-treated steel sheet and method of producing the same | Takashi Ueno, Yoshitsugu Suzuki, Masanari TOMOZAWA, Haruo Nakamichi, Takashi Kawano | 2025-01-14 |
| 11946121 | Steel sheet for battery outer tube cans, battery outer tube can and battery | Mikito Suto, Kiyoshi Tachibana | 2024-04-02 |
| 11939692 | Steel sheet for can making and method for manufacturing the same | Yusuke Nakagawa, Hanyou Sou | 2024-03-26 |
| 11926921 | Method of producing surface-treated steel sheet and surface-treated steel sheet | Takashi Ueno, Mikito Suto | 2024-03-12 |
| 11339491 | Steel sheet for cans, and production method therefor | Yusuke Nakagawa, Takeshi Suzuki, Mikito Suto, Katsumi Kojima, Yuya Baba +2 more | 2022-05-24 |
| 10968528 | Steel sheet for cans, and production method therefor | Yusuke Nakagawa, Takeshi Suzuki, Mikito Suto, Katsumi Kojima, Yuya Baba +2 more | 2021-04-06 |
| 10576712 | Resin-coated metal sheet for container | Junichi Kitagawa, Hiroki Nakamaru, Norihiko Nakamura | 2020-03-03 |
| 10427381 | Laminated metal sheet for container | Norihiko Nakamura, Junichi Kitagawa, Hiroki Nakamaru | 2019-10-01 |
| 10399303 | Resin-coated metal sheet for can lids | Norihiko Nakamura, Junichi Kitagawa, Hiroki Nakamura, Hiroshi Kubo, Yusuke Nakagawa | 2019-09-03 |
| 10227156 | Laminated metal sheet for two-piece can and two-piece laminated can body | Yusuke Nakagawa, Junichi Kitagawa, Yoichi Tobiyama | 2019-03-12 |
| 9993998 | Resin-coated metal sheet for containers and method for manufacturing the same | Junichi Kitagawa, Hiroki Nakamaru | 2018-06-12 |
| 9873539 | Resin-coated metal sheet for container and method for manufacturing the same | Junichi Kitagawa, Hiroki Nakamaru | 2018-01-23 |
| 9751283 | Resin-coated metal sheet for containers | Koichi Sasaki, Yusuke Nakagawa, Junichi Kitagawa, Yoichi Tobiyama | 2017-09-05 |
| 9506152 | Resin coated metal sheet | Junichi Kitagawa, Yusuke Nakagawa, Katsumi Kojima, Mikito Suto, Yoichi Tobiyama | 2016-11-29 |
| 9079239 | Method for manufacturing easy open end | Katsumi Kojima, Hiroshi Kubo, Masaki Tada, Hiroki Iwasa | 2015-07-14 |
| 8905256 | Resin-coated metal sheet | Junichi Kitagawa, Yoshihiko Yasue, Yasuhide Oshima, Hiroshi Kubo, Hiroki Iwasa +2 more | 2014-12-09 |
| 8906212 | Method for evaluating corrosion resistance of cans to contents | Hisato Noro, Junichi Kitagawa, Yoshihiko Yasue, Hisao Yasuhara | 2014-12-09 |
| 8828512 | Laminated metal sheet for two-piece can body and two-piece laminated can body | Yasuhide Oshima, Masaki Tada, Hiroki Iwasa, Katsumi Kojima, Yoshihiko Yasue | 2014-09-09 |
| 7691483 | Resin-coated metal sheet | Takeshi Suzuki, Hiroki Iwasa, Junichi Kitagawa, Toyofumi Watanabe, Shinsuke Watanabe +1 more | 2010-04-06 |
| 7435465 | Film-laminated metal sheet for container | Hiroki Iwasa, Shinsuke Watanabe | 2008-10-14 |
| 7198856 | Film-laminated metal sheet for container | Hiroki Iwasa, Shinsuke Watanabe | 2007-04-03 |
| 6723441 | Resin film laminated metal sheet for can and method for fabricating the same | Hiroki Iwasa, Hiroshi Kubo, Shinsuke Watanabe, Yoshinori Yomura | 2004-04-20 |
| 6435368 | Easy opening can end and method for fabricating the same | Reiko Sugihara, Masayoshi Kurihara, Masahisa Fujikake, Yoshinori Yomura, Yuji Yamasaki | 2002-08-20 |