Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12203155 | Steel sheet for cans and method for manufacturing the same | Nobusuke Kariya, Katsumi Kojima | 2025-01-21 |
| 11913087 | High-strength steel sheet and method for producing same | Fusae Shiimori, Nobusuke Kariya, Katsumi Kojima | 2024-02-27 |
| 11618932 | Steel sheet for two-piece can and manufacturing method therefor | Nobusuke Kariya, Katsumi Kojima | 2023-04-04 |
| 11486018 | Steel sheet for two-piece can and manufacturing method therefor | Nobusuke Kariya, Junichi Kitagawa, Katsumi Kojima | 2022-11-01 |
| 11401092 | Resin-coated metal sheet for container | Junichi Kitagawa, Tomonari Hiraguchi, Norihiko Nakamura, Yasuhide Oshima, Katsumi Kojima | 2022-08-02 |
| 10851434 | Steel sheet for can and method for manufacturing the same | Mikito Suto, Katsumi Kojima, Hiroki Nakamaru | 2020-12-01 |
| 10837076 | Steel sheet for cans and method for manufacturing steel sheet for cans | Katsumi Kojima, Hiroki Nakamaru | 2020-11-17 |
| 10583808 | Wiper device | Masaaki Kimura | 2020-03-10 |
| 10415111 | High-strength steel sheet for containers and method for producing the same | Masaki Tada, Katsumi Kojima, Hiroki Nakamaru | 2019-09-17 |
| 10400298 | High-carbon hot-rolled steel sheet and method for producing the same | Yuka Miyamoto, Takashi Kobayashi, Chikara Kami, Kaneharu Okuda | 2019-09-03 |
| 10144985 | Steel sheet for can and method for manufacturing the same | Yusuke Nakagawa, Katsumi Kojima, Hiroki Nakamaru | 2018-12-04 |
| 10138536 | High-strength hot-rolled steel sheet and method for producing same | Katsumi Nakajima, Yoshimasa Funakawa | 2018-11-27 |
| 9222155 | Method for manufacturing high strength hot-rolled steel sheet having excellent stretch flangeability and fatigue resistance | Nobuyuki Nakamura, Katsumi Nakajima, Yoshimasa Funakawa, Noriaki Moriyasu, Takayuki Murata | 2015-12-29 |
| 9200352 | High strength galvannealed steel sheet with excellent appearance and method for manufacturing the same | Hiromi Yoshida, Takeshi Yokota, Yasushi Tanaka | 2015-12-01 |
| 9200344 | High strength hot rolled steel sheet having excellent bendability and method for manufacturing the same | Katsumi Nakajima, Yoshimasa Funakawa, Noriaki Moriyasu, Takayuki Murata | 2015-12-01 |
| 9044920 | High strength galvanized steel sheet exhibiting excellent fatigue property | Nobusuke Kariya, Takeshi Yokota, Yusuke Fushiwaki | 2015-06-02 |
| 6027247 | X-ray photographing apparatus | Toshio Tachi, Akio Hara, Seiji Kamimura, Mitsuru Ohnuma, Isamu Takekoshi +1 more | 2000-02-22 |