Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11390690 | Cellulose powder | Masayuki Kakizawa, Mitsuo Yamashita | 2022-07-19 |
| 10662258 | Cellulose powder | Masayuki Kakizawa, Mitsuo Yamashita | 2020-05-26 |
| 10426838 | Composite particles including cellulose, inorganic compound, and hydroxypropyl cellulose | Yosuke Honda, Hanayo Kodama | 2019-10-01 |
| 10016367 | Cellulose micropowder | Naoya Yoshida, Yasuhiko Ono | 2018-07-10 |
| 9744134 | Orally disintegrating tablet containing bitterness-masking granules | Naoya Yoshida | 2017-08-29 |
| 9592199 | Cellulose powder | Masayuki Kakizawa, Mitsuo Yamashita, Shinji Matsui | 2017-03-14 |
| 9446137 | Composite particles which contain both cellulose and inorganic compound | Takumi Magome | 2016-09-20 |
| 9439865 | Coating film, and granules and tablets each utilizing same | Naoya Yoshida | 2016-09-13 |
| 9101155 | Functional starch powder | Ichirou Ibuki, Michihiro Sunago, Junichi Takahara, Masaaki Endo | 2015-08-11 |
| 9029427 | Controlled release solid preparation | Masaaki Endo, Ichirou Ibuki, Yoshihito Yaginuma | 2015-05-12 |
| 8992988 | Coating film, and granules and tablets each utilizing same | Naoya Yoshida | 2015-03-31 |
| 8951636 | Composite particles which contain both cellulose and inorganic compound | Takumi Magome | 2015-02-10 |
| 8771742 | Porous cellulose aggregate and molding composition thereof | Hideki Amakawa, Ichiro Ibuki | 2014-07-08 |
| 8597686 | Porous cellulose aggregate and formed product composition comprising the same | Naoaki Yamasaki, Ichiro Ibuki | 2013-12-03 |
| 8431618 | Processed starch powder with excellent disintegration properties and manufacturing method thereof | Masaaki Endo, Shozo Kaneyama, Ichiro Ibuki, Michihiro Sunako, Eishi Wakamiya | 2013-04-30 |
| 8221789 | Cellulose powder | Etsuo Kamada, Yohsuke Honda, Shun'ichi Gomi, Naoaki Yamazaki | 2012-07-17 |
| 8153157 | Porous cellulose aggregate and molding composition thereof | Hideki Amakawa, Ichiro Ibuki | 2012-04-10 |
| 7939101 | Cellulose powder | Etsuo Kamada, Yohsuke Honda, Shun'ichi Gomi, Naoaki Yamazaki | 2011-05-10 |
| 7795240 | Nonreducing beta-glucan derivative | Ichiro Ibuki, Hirokazu Matsui, Hiroyuki Ito, Kenji Watanabe | 2010-09-14 |
| 7514552 | Cellulose powder | Naoaki Yamasaki, Ichiro Ibuki | 2009-04-07 |