Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11273434 | Regeneration method of solid catalyst | Juan Estaban Velasquez, Dimitris Ioannis Collias, Jane Ellen Godlewski, Motosuke Imada, Koji Shingubara +5 more | 2022-03-15 |
| 8093416 | Method for producing fatty acid alkyl esters and/or glycerin using fat or oil | Takeo Akatsuka, Masanori Nonoguchi | 2012-01-10 |
| 8039651 | Method for producing fatty acid alkyl ester and/or glycerin | Masanori Nonoguchi, Hiroko Izumi, Atsushi Tachibana, Toshimitsu Moriguchi, Takeo Akatsuka +3 more | 2011-10-18 |
| 7605281 | Method of production of fatty acid alkyl esters and/or glycerine and fatty acid alkyl ester-containing composition | Masanori Nonoguchi, Toshimitsu Moriguchi | 2009-10-20 |
| 6559342 | Method of producing alkanolamines and apparatus for producing same | Hideaki Tsuneki, Masaru Kirishiki, Yoshitaka Arita, Yukihide Hashimoto, Hisakazu Shindou +2 more | 2003-05-06 |
| 6521207 | Molding of binderless zeolite, method for production thereof, and uses thereof | Hideaki Tsuneki | 2003-02-18 |