Cellulose powder
US-11390690-B2 · Jul 19, 2022 · US
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Obae Kazuhiro patents
Obae Kazuhiro is listed as an inventor on 22 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Obae Kazuhiro |
| Total patents | 22 |
| First publication | Feb 10, 2015 |
| Latest publication | Jul 19, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Cellulose powder
US-10662258-B2 · May 26, 2020 · US
Cellulose powder
US-2019330382-A1 · Oct 31, 2019 · US
Composite particles including cellulose, inorganic compound, and hydroxypropyl cellulose
US-10426838-B2 · Oct 1, 2019 · US
Composite particles including cellulose, inorganic compound, and hydroxypropyl cellulose
US-2018326063-A1 · Nov 15, 2018 · US
Cellulose micropowder
US-10016367-B2 · Jul 10, 2018 · US
Cellulose micropowder
US-2017258728-A1 · Sep 14, 2017 · US
Orally disintegrating tablet containing bitterness-masking granules
US-9744134-B2 · Aug 29, 2017 · US
Transdermal absorption enhancer and transdermal absorption enhancement aid
US-2017239173-A1 · Aug 24, 2017 · US
Cellulose powder
US-9592199-B2 · Mar 14, 2017 · US
Recent patents
Latest publications not already listed above.
Composite particles which contain both cellulose and inorganic compound
US-9446137-B2 · Sep 20, 2016 · US
Coating film, and granules and tablets each utilizing same
US-9439865-B2 · Sep 13, 2016 · US
Functional starch powder
US-2015352214-A1 · Dec 10, 2015 · US
Functional starch powder
US-9101155-B2 · Aug 11, 2015 · US
Composite particles which contain both cellulose and inorganic compound
US-2015174255-A1 · Jun 25, 2015 · US
Cellulose powder
US-2015150804-A1 · Jun 4, 2015 · US
Controlled release solid preparation
US-9029427-B2 · May 12, 2015 · US
Cellulose powder
US-2015110900-A1 · Apr 23, 2015 · US
Coating film, and granules and tablets each utilizing same
US-2015104513-A1 · Apr 16, 2015 · US
Coating film, and granules and tablets each utilizing same
US-8992988-B2 · Mar 31, 2015 · US
Orally disintegrating tablet containing bitterness-masking granules
US-2015044286-A1 · Feb 12, 2015 · US
Composite particles which contain both cellulose and inorganic compound
US-8951636-B2 · Feb 10, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Asahi Kasei Chemicals Corp | 17 |
| Asahi Chemical Ind | 5 |
| Obae Kazuhiro | 4 |
| Ibuki Ichirou | 2 |
| Endo Masaaki | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61K9/2054 | 19 |
| A61K47/38 | 13 |
| A61K9/2009 | 10 |
| C08J3/122 | 9 |
| A61K9/1652 | 9 |