Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12104271 | Roughened plated sheet | Hiroki YANAGA, Shinichirou HORIE, Etsuro TSUTSUMI, Toshifumi KOYANAGI, Koh Yoshioka | 2024-10-01 |
| 11732376 | Roughened plated sheet | Hiroki YANAGA, Shinichirou HORIE, Etsuro TSUTSUMI, Toshifumi KOYANAGI, Koh Yoshioka | 2023-08-22 |
| 5753328 | Polyester-metal laminated sheet and seamless cans using the same | Tetsuo Miyazawa, Sachiko Machii, Kenichiro Nakamaki, Katsuhiro Imazu, Masanori Aizawa | 1998-05-19 |
| 5639515 | Method for post-treatment of plated steel sheet for soldering | Katsumi Kanda, Junichi Fujimoto, Takashi Tanaka, Yoshikazu Kondo | 1997-06-17 |
| 5300335 | Laminated draw-formed container having excellent shock resistance and process for producing the same | Tetsuo Miyazawa, Masanori Aizawa, Katsuhiro Imazu, Yasufumi Tadaki | 1994-04-05 |
| 5011711 | Method for post-treatment of electroplated steel sheets for soldering | Katsumi Kanda, Junichi Fujimoto, Takao Nishimura, Yoshikazu Kondo | 1991-04-30 |