Pipe connecting structure
US-2025320939-A1 · Oct 16, 2025 · US
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Yanagibayashi Jun patents
Yanagibayashi Jun is listed as an inventor on 43 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yanagibayashi Jun |
| Total patents | 43 |
| First publication | Nov 5, 2015 |
| Latest publication | Oct 16, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Flow-path switching device and liquid chromatograph
US-2025277773-A1 · Sep 4, 2025 · US
Resin tube connection device
US-12181082-B2 · Dec 31, 2024 · US
Bioinert pipe with hollow member accepting a metal tube and liquid chromatograph
US-12173834-B2 · Dec 24, 2024 · US
Pump unit and chromatograph
US-12146868-B2 · Nov 19, 2024 · US
Resin-tube end formation method and formation tool
US-12123533-B2 · Oct 22, 2024 · US
Fitting, pipe connecting structure and liquid chromatograph
US-12038107-B2 · Jul 16, 2024 · US
Binary pump and liquid chromatograph
US-12031961-B2 · Jul 9, 2024 · US
Liquid delivery pump and liquid chromatograph
US-11977056-B2 · May 7, 2024 · US
Bioinert piping
US-11946585-B2 · Apr 2, 2024 · US
Recent patents
Latest publications not already listed above.
Field flow fractionation device
US-11819859-B2 · Nov 21, 2023 · US
Resin tube connection device
US-2023272870-A1 · Aug 31, 2023 · US
Ratchet fitting, pipe connecting structure and liquid chromatograph
US-11703164-B2 · Jul 18, 2023 · US
Pump unit and chromatograph
US-2023010923-A1 · Jan 12, 2023 · US
Autosampler and fluid chromatograph
US-11543390-B2 · Jan 3, 2023 · US
Ratchet fitting, pipe connecting structure and liquid chromatograph
US-2022403958-A1 · Dec 22, 2022 · US
Fitting, pipe connecting structure and liquid chromatograph
US-2022403959-A1 · Dec 22, 2022 · US
Bioinert pipe and liquid chromatograph
US-2022356964-A1 · Nov 10, 2022 · US
Bioinert piping
US-2022341513-A1 · Oct 27, 2022 · US
Liquid delivery device
US-11434897-B2 · Sep 6, 2022 · US
Liquid delivery device and liquid chromatograph equipped with liquid delivery device
US-11413555-B2 · Aug 16, 2022 · US
Binary pump and liquid chromatograph
US-2022252556-A1 · Aug 11, 2022 · US
Liquid delivery pump and liquid chromatograph
US-2022244222-A1 · Aug 4, 2022 · US
Plunger pump
US-11319951-B2 · May 3, 2022 · US
Liquid feeding device and fluid chromatograph
US-11307179-B2 · Apr 19, 2022 · US
Liquid delivery device and fluid chromatograph
US-11098702-B2 · Aug 24, 2021 · US
Resin-tube end formation method and formation tool
US-2021156503-A1 · May 27, 2021 · US
Valve system
US-11015735-B2 · May 25, 2021 · US
Autosampler and fluid chromatograph
US-2021148868-A1 · May 20, 2021 · US
Field flow fractionation device
US-2021138482-A1 · May 13, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Shimadzu Corp | 43 |
| Univ Kyoto | 2 |
| Kazusa Dna Res Institute | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01N30/32 | 18 |
| G01N2030/326 | 15 |
| G01N2030/027 | 14 |
| F04B23/06 | 12 |
| G01N30/34 | 12 |