Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11077424 | Oxygen scavenger composition | Ken Sugimoto, Shinichi Ikeda, Kouta Kagimoto, Ryoujyu Narikawa | 2021-08-03 |
| 8168079 | Solid oxygen scavenger composition and process for producing the same | Ken Sugimoto, Masaharu Udagawa, Takahiro Seki | 2012-05-01 |
| 8017033 | Solid oxygen scavenger composition and process for producing the same | Ken Sugimoto, Masaharu Udagawa, Takahiro Seki | 2011-09-13 |