Inventor
Tatsuya Kawashimo
Inventor
Kokubunji, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing18%
G11BInformation storage based on relative movement between record carrier and transducer18%
H04LTransmission of digital information, e.g. telegraphic communication18%
B82YSpecific uses or applications of nanostructures9%
H03FAmplifiers9%
H03KPulse technique9%
H04BTransmission9%
H10DInorganic electric semiconductor devices9%
PatentTitleYear
7,417,818'Magnetic recording device'20087,373,114'Signal transmission circuit, signal output circuit and termination method of signal transmission circuit'20087,319,575'Semiconductor device'20087,127,717'Hierarchical server system'20067,046,468'Semiconductor integrated circuit and magnetic storage device using the same'20066,832,298'Server system operation control method'20045,881,078'Logic circuit having error detection function and processor including the logic circuit'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2008Patents assigned to HITACHI LTD (7)· patent assignee history
1999Based in Hadano, JP· patent location history
2004–2008Based in Kokubunji, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 7 | 1999–2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kokubunji, JP | 6 | 2004–2008 |
| Hadano, JP | 1 | 1999 |