Sulfur-containing high molecular weight compound and method for producing same, polymer composition, and sulfur-containing compound
US-2025376563-A1 · Dec 11, 2025 · US
Yamaguchi Hiroyasu is listed as an inventor on 25 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yamaguchi Hiroyasu |
| Total patents | 25 |
| First publication | Jun 9, 2015 |
| Latest publication | Dec 11, 2025 |
Publications ranked by popularity score, then publication date.
US-2025376563-A1 · Dec 11, 2025 · US
US-12398244-B2 · Aug 26, 2025 · US
US-12291607-B2 · May 6, 2025 · US
US-12054571-B2 · Aug 6, 2024 · US
US-2023192931-A1 · Jun 22, 2023 · US
US-2023148440-A9 · May 11, 2023 · US
US-2022332859-A1 · Oct 20, 2022 · US
US-11472903-B2 · Oct 18, 2022 · US
US-2022166024-A1 · May 26, 2022 · US
US-2022153934-A1 · May 19, 2022 · US
Latest publications not already listed above.
US-2022102728-A1 · Mar 31, 2022 · US
US-2022049058-A1 · Feb 17, 2022 · US
US-11198749-B2 · Dec 14, 2021 · US
US-2021155731-A1 · May 27, 2021 · US
US-10410198-B2 · Sep 10, 2019 · US
US-2019177455-A1 · Jun 13, 2019 · US
US-10174172-B2 · Jan 8, 2019 · US
US-2017140362-A1 · May 18, 2017 · US
US-2017140361-A1 · May 18, 2017 · US
US-9644119-B2 · May 9, 2017 · US
US-2016272768-A1 · Sep 22, 2016 · US
US-9248522-B2 · Feb 2, 2016 · US
US-9150762-B2 · Oct 6, 2015 · US
US-2015259579-A1 · Sep 17, 2015 · US
US-9050688-B2 · Jun 9, 2015 · US
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Osaka | 20 |
| Daikin Ind Ltd | 5 |
| Nec Corp | 3 |
| F Tech Inc | 2 |
| Honda Motor Co Ltd | 2 |
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08F220/56 | 9 |
| C08F251/00 | 8 |
| C08F220/58 | 6 |
| C08F220/54 | 6 |
| C08G83/008 | 6 |