Cpap apparatus
US-12485239-B2 · Dec 2, 2025 · US
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Tsuji Shigeru patents
Tsuji Shigeru is listed as an inventor on 25 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Tsuji Shigeru |
| Total patents | 25 |
| First publication | Jul 2, 2015 |
| Latest publication | Dec 2, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Continuous positive airway pressure apparatus
US-12090272-B2 · Sep 17, 2024 · US
Cpap apparatus
US-2024082520-A1 · Mar 14, 2024 · US
Continuous positive airway pressure apparatus
US-2024050673-A1 · Feb 15, 2024 · US
CPAP apparatus
US-11857724-B2 · Jan 2, 2024 · US
Continuous positive airway pressure apparatus
US-11833300-B2 · Dec 5, 2023 · US
Cpap apparatus
US-2021393914-A1 · Dec 23, 2021 · US
Blowing apparatus
US-10982679-B2 · Apr 20, 2021 · US
Continuous positive airway pressure apparatus
US-2021001069-A1 · Jan 7, 2021 · US
Cpap apparatus
US-2020316329-A1 · Oct 8, 2020 · US
Recent patents
Latest publications not already listed above.
Ball-balancing robot
US-10168715-B2 · Jan 1, 2019 · US
Hand-propelled vehicle
US-10052253-B2 · Aug 21, 2018 · US
Blowing apparatus
US-2018169359-A1 · Jun 21, 2018 · US
Charging method and charging system
US-9849686-B2 · Dec 26, 2017 · US
Ball-balancing robot
US-2017357272-A1 · Dec 14, 2017 · US
Charging method and charging system
US-2017015105-A1 · Jan 19, 2017 · US
Inverted pendulum vehicle
US-9522611-B2 · Dec 20, 2016 · US
Hand-propelled vehicle
US-2016296411-A1 · Oct 13, 2016 · US
Mobile body
US-9463836-B2 · Oct 11, 2016 · US
Movement direction control apparatus and computer program
US-9128488-B2 · Sep 8, 2015 · US
Pushcart
US-9089460-B2 · Jul 28, 2015 · US
Pushcart
US-2015182393-A1 · Jul 2, 2015 · US
Mobile body
US-2015183482-A1 · Jul 2, 2015 · US
Moving body
US-2015183340-A1 · Jul 2, 2015 · US
Pushcart
US-2015183463-A1 · Jul 2, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Murata Manufacturing Co | 23 |
| Seiko Epson Corp | 2 |
| Tsuji Shigeru | 1 |
| Fukunaga Shigeki | 1 |
| Namura Mitsuhiro | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61M2016/0027 | 11 |
| A61M16/024 | 11 |
| A61M2205/42 | 11 |
| A61M16/0066 | 11 |
| A61M16/0069 | 10 |