Inventor
AKIKO SAITO
Inventor
JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere13%
F25BRefrigeration machines, plants or systems13%
H01FMagnets13%
B22FWorking metallic powder10%
C01GCompounds containing metals not covered by subclasses c01d or c01f10%
H02KDynamo-electric machines10%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%
F04DNon-positive-displacement pumps7%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%
G01RMeasuring electric variables3%
PatentTitleYear
12,559,660Cold storage material, refrigerator, device incorporating superconducting coil, and method of manufacturing cold storage material202612,534,658Cold storage material, refrigerator, device incorporating superconducting coil, and method of manufacturing cold storage material202612,460,117Cold storage material, refrigerator, device incorporating superconducting coil, and method of manufacturing cold storage material202512,463,492Housing, motor, and blower202512,414,255Lead holding portion structure and motor202512,338,830Blower housing, blower wiring structure, and blower202511,208,584Heat regenerating material, regenerator, refrigerator, superconducting magnet, nuclear magnetic resonance imaging apparatus, nuclear magnetic resonance apparatus, cryopump, and magnetic field application type single crystal pulling apparatus2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021Patents assigned to TOSHIBA KK (1)· patent assignee history
2021–2026Based in JP· patent location history
2025Patents assigned to MABUCHI MOTOR CO (3)· patent assignee history
2025–2026Patents assigned to NITERRA MAT CO LTD (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MABUCHI MOTOR CO | 3 | 2025 |
| NITERRA MAT CO LTD | 3 | 2025–2026 |
| TOSHIBA KK | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 7 | 2021–2026 |