Silver-plated product and method for producing same
US-11142839-B2 · Oct 12, 2021 · US
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Ogata Masafumi patents
Ogata Masafumi is listed as an inventor on 17 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ogata Masafumi |
| Total patents | 17 |
| First publication | Feb 5, 2015 |
| Latest publication | Oct 12, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Silver-plated product and method for producing same
US-10597791-B2 · Mar 24, 2020 · US
Silver-plated product and method for producing same
US-2020048785-A1 · Feb 13, 2020 · US
Silver-plated product and method for producing same
US-10501858-B2 · Dec 10, 2019 · US
Magnetic fluid sealing structure for high-speed rotation
US-10113591-B2 · Oct 30, 2018 · US
Silver-plated product
US-10077502-B2 · Sep 18, 2018 · US
Silver-plated product
US-10072348-B2 · Sep 11, 2018 · US
Silver-plated product
US-9905951-B2 · Feb 27, 2018 · US
Silver-plated product and method for producing same
US-2017370015-A1 · Dec 28, 2017 · US
Magnetic fluid sealing structure for high-speed rotation
US-2017248168-A1 · Aug 31, 2017 · US
Recent patents
Latest publications not already listed above.
Method for producing silver-plated product
US-9646739-B2 · May 9, 2017 · US
Silver-plated product and method for producing same
US-9534307-B2 · Jan 3, 2017 · US
Silver-plated product
US-2016281253-A1 · Sep 29, 2016 · US
Silver-plated product
US-2016273120-A1 · Sep 22, 2016 · US
Silver-plated product and method for producing same
US-2016265127-A1 · Sep 15, 2016 · US
Silver-plated product and method for producing same
US-2015259815-A1 · Sep 17, 2015 · US
Silver-plated product
US-2015037608-A1 · Feb 5, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Dowa Metaltech Co Ltd | 14 |
| Railway Technical Res Inst | 2 |
| Eagle Ind Co Ltd | 2 |
| Dowa Metaltech Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.