Inventor
Seita Horikoshi
Inventor
Zama, JP
Overview
Patents· 32 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing44%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy6%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%
Y10TTechnical subjects covered by former us classification6%
E05DHinges or suspension devices for doors, windows or wings5%
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 thereof5%
H04MTelephonic communication5%
H05KPrinted circuits5%
H01RElectrically-conductive connections3%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form2%
PatentTitleYear
11,079,802Electronic apparatus having a sub display202111,079,809Electronic apparatus202111,029,723Keyboard device202110,990,128Portable information apparatus having a display202110,852,790Electronic apparatus having a suction port202010,831,241Portable information device202010,802,551Display device and a hinge mechanism therewith202010,409,332Portable information device201910,386,886Portable information device201910,345,954Device, method and computer program product for display of electronic information201910,228,722Portable information device201910,082,827Portable information device201810,001,811Portable information device20189,977,463Electronic device having a member for chassis20189,851,757Stand assembly for a portable electronic device20179,625,952'Hinge assemblies'20179,417,663'Electronic device with rotatable display and keyboard'20168,413,302'Magnetic hinge for electronic devices'20138,097,356'Battery pack'20128,004,244'Power supply methods and arrangements'20117,887,941'Battery pack'20117,851,079'Battery pack and portable electronic device'20107,417,852'Frame for notebook computer'20087,008,456'Computer with security function and method therefor'20066,939,154'Shock absorbing connector'20056,491,552'Electrical connection structure for electronic apparatus'20026,480,375'Protection structure for a disk drive and electronic apparatus'20026,064,565'LCD assembly and information processing apparatus'20005,596,482'Stowable, pivotally attached palm rest and handle for a notebook computer'19975,544,005'Keyboard storage apparatus having a cable end moved by movement of a keyboard housing section'1996D0363468'Tablet-type portable computer'19955,287,245'Computer having ejectable keyboard ejected by damping device'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2006Patents assigned to IBM (8)· patent assignee history
1994–2019Based in Zama, JP· patent location history
1995–2021Based in Kanagawa, JP· patent location history
2005–2021Patents assigned to LENOVO SINGAPORE PTE LTD (21)· patent assignee history
2010–2012Based in Beijing, CN· patent location history
2012–2013Patents assigned to HORIKOSHI SEITA (2)· patent assignee history
2013Patents assigned to KITAGAWA WATARU (1)· patent assignee history
2018–2021Based in Yokohama, JP· patent location history
2020Patents assigned to FOSITEK CORP (1)· patent assignee history
2021Based in Yokohama-shi, Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LENOVO SINGAPORE PTE LTD | 21 | 2005–2021 |
| IBM | 8 | 1994–2006 |
| HORIKOSHI SEITAself | 2 | 2012–2013 |
| FOSITEK CORP | 1 | 2020 |
| KITAGAWA WATARU | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Zama, JP | 13 | 1994–2019 |
| Yokohama, JP | 8 | 2018–2021 |
| Kanagawa, JP | 6 | 1995–2021 |
| Beijing, CN | 3 | 2010–2012 |
| Yokohama-shi, Kanagawa, JP | 2 | 2021 |