Inventor
Masahiko Hatori
Inventor
Ebina, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing33%
H04LTransmission of digital information, e.g. telegraphic communication22%
H04WWireless communication networks22%
G09GArrangements or circuits for control of indicating devices using static means to present variable information11%
H02JElectric power networks11%
PatentTitleYear
9,634,926'Method for use by an information processor'20177,668,154'Information processing apparatus, communication control method, and communication control program'20107,346,782'Method for data protection for removable recording medium'20087,334,135'Data protection system for removable recording medium'20087,307,647'Computer system, display control apparatus, display apparatus, display control method, recording medium, and program transmission apparatus'20076,885,115'System, method and apparatus for controllable power supply'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005Patents assigned to IBM (1)· patent assignee history
2005–2008Based in Ebina, JP· patent location history
2007–2017Patents assigned to LENOVO SINGAPORE PTE LTD (4)· patent assignee history
2008Patents assigned to LENOVO PTE LTD (1)· patent assignee history
2010–2017Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LENOVO SINGAPORE PTE LTD | 4 | 2007–2017 |
| IBM | 1 | 2005 |
| LENOVO PTE LTD | 1 | 2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ebina, JP | 4 | 2005–2008 |
| Kanagawa, JP | 2 | 2010–2017 |