Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7629038 | Process for production of easy-open can lid made of resin laminated metal sheet, easy-open can lid, and resin laminated metal sheet for easy-open can lid | Hiroshi Nishida, Kiyonori NAKAMURA | 2009-12-08 |
| 5927536 | Metal easy open can lid superior in can openability and process for production of thereof | Kouji Manabe, Hiroshi Nishida, Takehide Senuma, Hiroshi Itoh, Masaaki Yano +3 more | 1999-07-27 |
| 5827618 | Rust-proofing steel sheet for fuel tanks and production method thereof | Takayuki Omori, Masahiro Fuda, Ken Sawada, Nobuyoshi Okada | 1998-10-27 |
| 5393344 | Apparatus for molten metal plating | Hirofumi Nakano | 1995-02-28 |
| 5348809 | Sheet steel easy open can lid superior in can openability and not requiring repair coating of inner and outer surfaces | Kiyonori NAKAMURA, Keiji Taniuchi | 1994-09-20 |
| 5308659 | Method of molten metal plating with slit nozzle | Hirofumi Nakano | 1994-05-03 |
| 4741934 | Steel sheet for making cans, cans and a method making cans | Kazukiyo Terayama, Yukio Tsukamoto | 1988-05-03 |
| 4731301 | Tinned steel sheet having a high degree of corrosion resistance and a method of producing the same | Seijun Higuchi, Tomonari Oga, Toshinori Mizuguchi, Senkichi Tsujimura, Toshinori Katayama +2 more | 1988-03-15 |
| 4235947 | Method for the manufacture of a steel sheet adapted for use in ironing processing having good lubrication property | Hidejiro Asano, Shigeyoshi Maeda | 1980-11-25 |