Inventor
Yuta Onobu
Inventor
Yokohama, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer46%
H05KPrinted circuits23%
H01RElectrically-conductive connections15%
B29CShaping or joining of plastics4%
B29LIndexing scheme associated with subclass b29c, relating to particular articles4%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure4%
G01MTesting static or dynamic balance of machines or structures4%
PatentTitleYear
10,741,223Sealed bulkhead electrical feed-through positioning control202010,575,424Hermetic sealed electrical connector with high-speed transmission for hard disk drive202010,460,768Base unit and disk drive apparatus201910,164,358Electrical feed-through and connector configuration201810,074,404Pressure detection of hermetically sealed device20189,870,806'Hermetic sealing with high-speed transmission for hard disk drive'20189,734,874'Adhesive leak channel structure for hermetic sealing of a hard disk drive'20179,721,620'Hermetic sealing of hard disk drive using laminated film seal'20179,721,619'Hermetic sealing of hard disk drive using laminated film seal'20179,704,539'Hermetic sealing of hard disk drive using laminated film seal'20179,570,114'Laminated film-packed hard disk drive for hermetic sealing'20179,558,790'Hermetic sealing with high-speed transmission for hard disk drive'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2020Patents assigned to WESTERN DIGITAL TECH INC (9)· patent assignee history
2017–2018Patents assigned to HGST Netherlands BV (7)· patent assignee history
2017–2020Based in Yokohama, JP· patent location history
2018Based in Yokoyama, JP· patent location history
2018Based in Kanagawa, JP· patent location history
2019Patents assigned to NIDEC CORP (1)· patent assignee history
2019Patents assigned to WEST DIGITAL TECH INC (1)· patent assignee history
2019Based in Atsugi, JP· patent location history
2020Patents assigned to WESTERN DIGITAL TECHNOLOGIES INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WESTERN DIGITAL TECH INC | 9 | 2017–2020 |
| HGST Netherlands BV | 7 | 2017–2018 |
| NIDEC CORP | 1 | 2019 |
| WEST DIGITAL TECH INC | 1 | 2019 |
| WESTERN DIGITAL TECHNOLOGIES INC | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 9 | 2017–2020 |
| Atsugi, JP | 1 | 2019 |
| Yokoyama, JP | 1 | 2018 |
| Kanagawa, JP | 1 | 2018 |