Production method for hydrophilic modified polyrotaxane
US-9409999-B2 · Aug 9, 2016 · US
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Iwata Minoru patents
Iwata Minoru is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Iwata Minoru |
| Total patents | 6 |
| First publication | Feb 19, 2015 |
| Latest publication | Aug 9, 2016 |
Notable patents
Publications ranked by popularity score, then publication date.
Polyrotaxane composition
US-9266972-B2 · Feb 23, 2016 · US
Production method for powdered hydrophilic modified polyrotaxane
US-9238696-B2 · Jan 19, 2016 · US
Hydrophilic modified polyrotaxane composition
US-9205104-B2 · Dec 8, 2015 · US
Hydroxyalkylated polyrotaxane production method
US-2015094463-A1 · Apr 2, 2015 · US
Blocked polyrotaxane production method
US-2015051390-A1 · Feb 19, 2015 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Advanced Softmaterials Inc | 5 |
| Yamasaki Tomoaki | 4 |
| Okazaki Shinya | 4 |
| Okazaki Hiroki | 4 |
| Hamamoto Shigeki | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08B37/0015 | 6 |
| C08L5/16 | 5 |
| C08G83/007 | 5 |
| C08G2650/04 | 4 |
| C08L71/02 | 4 |