Seal device
US-11428324-B2 · Aug 30, 2022 · US
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KIKUCHI Ryu patents
KIKUCHI Ryu is listed as an inventor on 15 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | KIKUCHI Ryu |
| Total patents | 15 |
| First publication | Feb 15, 2018 |
| Latest publication | Aug 30, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Seal device
US-11085539-B2 · Aug 10, 2021 · US
Seal device
US-11078919-B2 · Aug 3, 2021 · US
Seal device
US-2021054936-A1 · Feb 25, 2021 · US
Seal segment and rotary machine
US-10876481-B2 · Dec 29, 2020 · US
Seal device
US-2020063873-A1 · Feb 27, 2020 · US
Seal device
US-2020063871-A1 · Feb 27, 2020 · US
Seal device
US-2020032912-A1 · Jan 30, 2020 · US
Seal device
US-2020018401-A1 · Jan 16, 2020 · US
Seal device
US-2020018400-A1 · Jan 16, 2020 · US
Recent patents
Latest publications not already listed above.
Seal device
US-2020011342-A1 · Jan 9, 2020 · US
Seal device
US-2020011425-A1 · Jan 9, 2020 · US
Split type brush seal device, brush seal pieces, and method of assembling split type brush seal device
US-10502322-B2 · Dec 10, 2019 · US
Seal segment and rotary machine
US-2019136766-A1 · May 9, 2019 · US
Split type brush seal device, brush seal pieces, and method of assembling split type brush seal device
US-2018045317-A1 · Feb 15, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Eagle Ind Co Ltd | 15 |
| Mitsubishi Hitachi Power Sys | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F16J15/441 | 11 |
| F04D29/12 | 6 |
| F04D29/106 | 6 |
| F01D11/003 | 4 |
| F02C7/28 | 4 |