Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11903394 | Beverage composition | Kenji Yamawaki | 2024-02-20 |
| 11812759 | Production method for composition which contains non-polymer catechin | Kenji Yamawaki | 2023-11-14 |
| 11771670 | Refined chlorogenic acid-containing composition manufacturing method | Yusuke Hotta | 2023-10-03 |
| 11464240 | Beverage composition | Kenji Yamawaki | 2022-10-11 |
| 10893685 | Chlorogenic acid-containing composition manufacturing method | Yusuke Hotta | 2021-01-19 |
| 10772340 | Refined chlorogenic acid-containing composition | Yusuke Hotta | 2020-09-15 |
| 9950985 | Method for producing composition containing purified chlorogenic acids | Kenji Yamawaki | 2018-04-24 |
| 9808023 | Process for producing purified tea extract | Eizo Maruyama, Kenichi Shikata, Keiji Shibata, Hideaki Ueoka | 2017-11-07 |
| 9371260 | Method for producing refined glycerin alkyl ether | — | 2016-06-21 |
| 9301939 | Method for manufacturing refined chlorogenic acids composition | Kenji Yamawaki, Hitoshi Sato | 2016-04-05 |
| 9029588 | Method for manufacturing refined chlorogenic acids composition | Kenji Yamawaki, Hitoshi Sato | 2015-05-12 |
| 8778423 | Process for production of purified chlorogenic acid-containing pharmaceutical preparation | Kenji Yamawaki, Yuko Kubo | 2014-07-15 |
| 8088429 | Package drink | Shinichiro Takashima, Masaki Iwasaki, Kojirou Hashizume, Naoki Hosoya, Shinji Yamamoto +6 more | 2012-01-03 |
| 7981449 | Production process of purified green tea extract | Hideaki Ueoka | 2011-07-19 |
| 7728131 | Amide derivative and medicine | Tetsuo Asaki, Jun Segawa | 2010-06-01 |
| 7494997 | Amide derivative | Tetsuo Asaki, Taisuke Hamamoto | 2009-02-24 |