Method for recovering heavy rare earth element
US-10233516-B2 · Mar 19, 2019 · US
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Kikugawa Atsushi patents
Kikugawa Atsushi is listed as an inventor on 15 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kikugawa Atsushi |
| Total patents | 15 |
| First publication | Feb 12, 2015 |
| Latest publication | Mar 19, 2019 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for recovering rare earth element
US-10081040-B2 · Sep 25, 2018 · US
Method for producing R-Fe-B based permanent magnet alloy recycled material having removed carbon
US-9657367-B2 · May 23, 2017 · US
Method and system for separating rare earth elements
US-9435009-B2 · Sep 6, 2016 · US
Method for recovering rare earth element
US-9322082-B2 · Apr 26, 2016 · US
Corrosion-resistant magnet and method for producing the same
US-9275794-B2 · Mar 1, 2016 · US
Channel bitword prosessor, prml decoder, and optical information recording/reproducing device
US-2016027468-A1 · Jan 28, 2016 · US
Method for recovering heavy rare earth element
US-2015361526-A1 · Dec 17, 2015 · US
Method for recovering rare earth element
US-2015344991-A1 · Dec 3, 2015 · US
Method for producing surface-modified rare earth metal-based sintered magnet and surface-modified rare earth metal-based sintered magnet
US-9175376-B2 · Nov 3, 2015 · US
Recent patents
Latest publications not already listed above.
Method and System for Separating Rare Earth Elements
US-2015292059-A1 · Oct 15, 2015 · US
Channel bitword processor, PRML decoder, and optical information recording/reproducing device
US-9070412-B2 · Jun 30, 2015 · US
Optical information reproduction apparatus using homodyne phase diversity detection with improved SNR
US-8958278-B2 · Feb 17, 2015 · US
Information recording method, information reading method, and optical disc device
US-8958277-B2 · Feb 17, 2015 · US
Channel bitword processor, prml decoder, and optical information recording/reproducing device
US-2015043321-A1 · Feb 12, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hitachi Metals Ltd | 10 |
| Kikugawa Atsushi | 5 |
| Hitachi Consumer Electronics | 4 |
| Hitachi Lg Data Storage Inc | 3 |
| Yoshimura Koshi | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.