Inventor
Toshihiro Katashita
Inventor
Tsukuba, 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 processing17%
G09CCiphering or deciphering apparatus for cryptographic or other purposes involving the need for secrecy17%
H04LTransmission of digital information, e.g. telegraphic communication17%
G01RMeasuring electric variables6%
G09GArrangements or circuits for control of indicating devices using static means to present variable information6%
G11CStatic stores6%
H01LSemiconductor devices6%
H03KPulse technique6%
H03MCoding6%
H04NPictorial communication, e.g. television6%
PatentTitleYear
10,636,751Semiconductor device including circuit having security function202010,402,248Method for controlling error rate of device-specific information and program for controlling error rate of device-specific information20199,121,873'Electronic circuit component authenticity determination method'20157,953,014'FPGA-based network device testing equipment for high load testing'20117,843,401'Image display apparatus'20107,590,916'Cyclic redundancy checking value calculator'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2020Patents assigned to AIST (3)· patent assignee history
2009Based in Ibaraki-shi, JP· patent location history
2010–2015Patents assigned to NAT INST OF ADVANCED IND SCIEN (3)· patent assignee history
2010–2020Based in Tsukuba, JP· patent location history
2011Patents assigned to BITS CO LTD (1)· patent assignee history
2011Patents assigned to DUAXES CORP (1)· patent assignee history
2020Patents assigned to NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE & TECH (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AIST | 3 | 2009–2020 |
| NAT INST OF ADVANCED IND SCIEN | 3 | 2010–2015 |
| BITS CO LTD | 1 | 2011 |
| DUAXES CORP | 1 | 2011 |
| NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE & TECH | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tsukuba, JP | 5 | 2010–2020 |
| Ibaraki-shi, JP | 1 | 2009 |