Inventor
Masahide Sasaki
Inventor
Koganei, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Jprimary
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light19%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation14%
H04LTransmission of digital information, e.g. telegraphic communication10%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%
B01LChemical or physical laboratory apparatus for general use5%
B82YSpecific uses or applications of nanostructures5%
G01RMeasuring electric variables5%
G06NComputing arrangements based on specific computational models5%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes5%
H03FAmplifiers5%
PatentTitleYear
10,193,874Communication system20198,509,446'Time-bin polarization format exchange technique for entangled optical source'20138,048,731'Method for reducing low frequency noise of transistor'20117,403,713'Quantum source coding apparatus and quantum information communication system'20087,176,439'Method for manufacturing photodetector for weak light'20077,115,868'Photodetector for weak light with UV transparent substrates'20067,078,667'Photo detector for weak light'20067,067,790'Photodetector for weak light having charge reset means'20066,319,725'Method for estimating composition of product obtained by liquefaction of coal'20014,773,559'Container for organism sample'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988Based in Kochi, JP· patent location history
2001Patents assigned to AGENCY IND SCIENCE TECHN (1)· patent assignee history
2001Based in Sapporo, JP· patent location history
2006–2019Patents assigned to NAT INST INF & COMM TECH (8)· patent assignee history
2006–2019Based in Koganei, JP· patent location history
2011Patents assigned to NAT INST NATURAL SCIENCES (1)· patent assignee history
2011–2013Based in Tokyo, JP· patent location history
2013Patents assigned to FUJIWARA MIKIO (1)· patent assignee history
2013Patents assigned to NAMBU YOSHIHIRO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NAT INST INF & COMM TECH | 8 | 2006–2019 |
| AGENCY IND SCIENCE TECHN | 1 | 2001 |
| FUJIWARA MIKIO | 1 | 2013 |
| NAMBU YOSHIHIRO | 1 | 2013 |
| NAT INST NATURAL SCIENCES | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Koganei, JP | 6 | 2006–2019 |
| Tokyo, JP | 2 | 2011–2013 |
| Sapporo, JP | 1 | 2001 |
| Kochi, JP | 1 | 1988 |