Poly(3-hydroxybutyrate)-based resin tube and method for producing same
US-12570850-B2 · Mar 10, 2026 · US
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Okura Tetsuo patents
Okura Tetsuo is listed as an inventor on 24 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Okura Tetsuo |
| Total patents | 24 |
| First publication | Aug 20, 2015 |
| Latest publication | Mar 10, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Laminated article and molded article
US-12540438-B2 · Feb 3, 2026 · US
Resin composition for monofilaments, use thereof, and method for producing monofilament
US-2026015773-A1 · Jan 15, 2026 · US
Resin tube
US-12384915-B2 · Aug 12, 2025 · US
Coated paper
US-12351985-B2 · Jul 8, 2025 · US
Impact-cushioning particles, artificial turf structure, and paved structure
US-2025146231-A1 · May 8, 2025 · US
Method for producing composition for melt processing
US-12240955-B2 · Mar 4, 2025 · US
Poly(3-hydroxybutyrate) resin tube and method for producing same
US-2025066605-A1 · Feb 27, 2025 · US
Poly(3-hydroxybutyrate) resin tube and method for producing same
US-12221538-B2 · Feb 11, 2025 · US
Poly(3-hydroxybutyrate) resin sheet for thermoforming, molded body formed from the sheet, and methods for producing the sheet and molded body
US-12209167-B2 · Jan 28, 2025 · US
Recent patents
Latest publications not already listed above.
Laminated article, packaging material, and container
US-2024227371-A1 · Jul 11, 2024 · US
Multilayer film and packaging material
US-2024001655-A1 · Jan 4, 2024 · US
Laminated article and molded article
US-2023332356-A1 · Oct 19, 2023 · US
Coated paper
US-2023287626-A1 · Sep 14, 2023 · US
Resin tube
US-2023235170-A1 · Jul 27, 2023 · US
Poly(3-hydroxybutyrate)-based resin tube and method for producing same
US-2023145613-A1 · May 11, 2023 · US
Method for producing composition for melt processing
US-2022267547-A1 · Aug 25, 2022 · US
Poly(3-hydroxybutyrate) resin sheet for thermoforming, molded body formed from the sheet, and methods for producing the sheet and molded body
US-2022002510-A1 · Jan 6, 2022 · US
Poly(3-hydroxybutyrate) resin tube and method for producing same
US-2021301127-A1 · Sep 30, 2021 · US
Poly(3-hydroxyalkanoate) resin composition
US-11053386-B2 · Jul 6, 2021 · US
Poly(3-hydroxyalkanoate) resin composition
US-2020181397-A1 · Jun 11, 2020 · US
Feed composition, method for manufacturing zooplankton, zooplankton, and zooplankton growth promoter and survival rate enhancer
US-2019082719-A1 · Mar 21, 2019 · US
Polyester resin composition and method for producing same
US-9850376-B2 · Dec 26, 2017 · US
Polyester resin composition and method for producing same
US-2015232660-A1 · Aug 20, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Kaneka Corp | 24 |
| Jujo Paper Co Ltd | 2 |
| Mizuno Kk | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08L67/04 | 16 |
| C08L101/16 | 9 |
| C08G63/06 | 6 |
| C08J2367/04 | 6 |
| B29K2067/04 | 6 |