Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7560027 | Method for treating wastewater and sludge | Toyoshi Yamaguchi, Kunio Miyazawa, Yasuki Yao, Toshiaki Tsubone, Jun Miyata | 2009-07-14 |
| 6837093 | Methods for making an easy-opening can end | Yuji Yamasaki, Masayoshi Kurihara, Masahisa Fujikake, Reiko Sugihara, Yutaka Mihara | 2005-01-04 |
| 6723441 | Resin film laminated metal sheet for can and method for fabricating the same | Yoichiro Yamanaka, Hiroki Iwasa, Hiroshi Kubo, Shinsuke Watanabe | 2004-04-20 |
| 6435368 | Easy opening can end and method for fabricating the same | Yoichiro Yamanaka, Reiko Sugihara, Masayoshi Kurihara, Masahisa Fujikake, Yuji Yamasaki | 2002-08-20 |
| 5871631 | Acidic tin-plating bath and additive therefor | Mikiyuki Ichiba, Hiroshi Kubo, Takeshi Miura, Kazuyuki Suda | 1999-02-16 |
| 5456816 | Nickel alloy electroplated cold-rolled steel sheet excellent in press-formability and phosphating-treatability and method for manufacturing same | Toyofumi Watanabe, Akihiko Furuta, Tadashi Ono, Shuichi Iwado | 1995-10-10 |
| 5336567 | Nickel alloy electroplated cold-rolled steel sheet excellent in press-formability and phosphating-treatability | Toyofumi Watanabe, Akihiko Furuta, Tadashi Ono, Shuichi Iwado | 1994-08-09 |
| 5013410 | Method of manufacturing an aluminum-plated steel sheet for cans | Hiroshi Kagechika, Tadahiko Mishima, Hiroshi Ishikawa, Naoyuki Oniwa, Yoshihiko Yasue +1 more | 1991-05-07 |
| 4978588 | Plated steel sheet for a can | Takeshi Adaniya, Naoyuki Ooniwa, Yoshihiko Yasue, Hiroshi Kagechika, Tadahiko Mishima +1 more | 1990-12-18 |
| 4940522 | Method for manufacturing plated steel sheet for cans | Hiroshi Kagechika, Tadahiko Mishima, Hiroshi Ishikawa, Naoyuki Oniwa, Yoshihiko Yasue | 1990-07-10 |
| 4940638 | Plated steel sheet for a can | Takeshi Adaniya, Naoyuki Ooniwa, Yoshihiko Yasue, Hiroshi Kagechika, Tadahiko Mishima +1 more | 1990-07-10 |
| 4936965 | Method for continuously electro-tinplating metallic material | Naoyuki Ooniwa, Tomoyoshi Ohkita, Hiroyuki Nakada, Saori Kajihara, Kazuhide Ohe +1 more | 1990-06-26 |
| 4906533 | Aluminum-plated steel sheet for cans | Hiroshi Kagechika, Tadahiko Mishima, Hiroshi Ishikawa, Naoyuki Oniwa, Yoshihiko Yasue +1 more | 1990-03-06 |
| 4897316 | Plated steel sheet for cans | Hiroshi Kagechika, Tadahiko Mishima, Hiroshi Ishikawa, Naoyuki Oniwa, Yoshihiko Yasue | 1990-01-30 |
| 4487663 | Steel sheets for preparing welded and coated cans and method for manufacturing the same | Tomihiro Hara, Hiroshi Kagechika, Satoshi Doi | 1984-12-11 |