Inventor
Kazuya Tatsuno
Inventor
Yokohama, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing43%
H01LSemiconductor devices9%
H05KPrinted circuits9%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%
E05DHinges or suspension devices for doors, windows or wings4%
E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof4%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact4%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application4%
H01RElectrically-conductive connections4%
H04MTelephonic communication4%
PatentTitleYear
10,908,639Portable information device202110,863,635Portable information device202010,831,247Electronic apparatus202010,579,100Docking device202010,481,634Portable information device201910,452,103Docking device201910,416,710Portable information device201910,409,332Portable information device201910,409,328Docking device20199,971,387Cooling for electronic equipment2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018–2021Patents assigned to LENOVO SINGAPORE PTE LTD (10)· patent assignee history
2018–2020Based in Kanagawa, JP· patent location history
2019–2021Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LENOVO SINGAPORE PTE LTD | 10 | 2018–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 5 | 2019–2021 |
| Kanagawa, JP | 5 | 2018–2020 |