Porous ceramics and method for producing porous ceramics
US-12503406-B2 · Dec 23, 2025 · US
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Okawa Junya patents
Okawa Junya is listed as an inventor on 16 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Okawa Junya |
| Total patents | 16 |
| First publication | Dec 20, 2018 |
| Latest publication | Dec 23, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Water-based paint, ceramics, and method of decoration
US-12415932-B2 · Sep 16, 2025 · US
Cellulose fiber composite recycled resin and production method therefor
US-12240966-B2 · Mar 4, 2025 · US
Method for producing cellulose nanofibers
US-11905657-B2 · Feb 20, 2024 · US
Cellulose fiber molded product and method for manufacturing the same
US-11814794-B2 · Nov 14, 2023 · US
Fine cellulose fiber, production method thereof, slurry, and composite
US-11655310-B2 · May 23, 2023 · US
Water-based paint, ceramics, and method of decoration
US-2022363933-A1 · Nov 17, 2022 · US
Porous ceramics and method for producing porous ceramics
US-2022220038-A1 · Jul 14, 2022 · US
Cellulose fiber composite recycled resin and production method therefor
US-2022204739-A1 · Jun 30, 2022 · US
Cellulose fiber molded product and method for manufacturing the same
US-2022064858-A1 · Mar 3, 2022 · US
Recent patents
Latest publications not already listed above.
Sound-insulating sponge material, vehicle sealing material, and weather strip
US-11046831-B2 · Jun 29, 2021 · US
Method for producing cellulose nanofibers
US-2020407912-A1 · Dec 31, 2020 · US
Cement composition and hardened body of the same
US-2020369567-A1 · Nov 26, 2020 · US
Fine cellulose fiber, production method thereof, slurry, and composite
US-2020115471-A1 · Apr 16, 2020 · US
Sound-insulating sponge material, vehicle sealing material, and weather strip
US-2019161592-A1 · May 30, 2019 · US
Resin composition and method for producing same
US-2018362405-A1 · Dec 20, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Daio Seishi Kk | 15 |
| Univ Kyoto | 3 |
| Ehime Prefecture | 2 |
| Chiba Institute Of Tech | 2 |
| Nishikawa Rubber Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08K7/02 | 7 |
| D21H11/18 | 4 |
| C08B15/08 | 4 |
| C08J2401/02 | 4 |
| C08L101/00 | 4 |