Inventor
Takeshi Yoshioka
Inventor
Kanagawa, JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Pprimary
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1014%
G01BMeasuring length, thickness or similar linear dimensions10%
H01LSemiconductor devices10%
H10HInorganic light-emitting semiconductor devices having potential barriers10%
G06FElectric digital data processing7%
H05BElectric heating7%
B01DSeparation3%
B61KAuxiliary equipment specially adapted for railways, not otherwise provided for3%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds3%
C23CCoating metallic material3%
PatentTitleYear
10,109,762Light source and optical coherence tomography apparatus including the light source20189,929,307'Light emitting device, light source system including the light emitting device, and optical coherence tomography including the light source system'20189,451,672'Light source and optical coherence tomography apparatus using the same'20167,954,045'Recommendatory information provision system'20117,634,473'Document retrieval apparatus'20097,356,479'Device and method for accommodating business process'20085,693,195'Method of irradiation with electron beams'19975,671,127'DC power supply device with high voltage and large power handling capability'19975,641,054'Magnetic levitation conveyor apparatus'19975,601,027'Positioning system with damped magnetic attraction stopping assembly'19975,515,618'Substrate transportation system'19965,398,481'Vacuum processing system'19953,949,021'Cross-linked n-vinyl pyrrolidone polymer composition suitable for contact lenses'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976Patents assigned to TORAY INDUSTRIES (1)· patent assignee history
1976Based in Kamakura, JP· patent location history
1995–1997Patents assigned to EBARA CORP (6)· patent assignee history
1995–1996Based in Fujisawa, JP· patent location history
1997–2011Based in Kanagawa, JP· patent location history
2008–2011Patents assigned to FUJI XEROX CO LTD (3)· patent assignee history
2008Based in Nakai-machi, JP· patent location history
2016–2018Patents assigned to CANON KK (3)· patent assignee history
2016–2018Based in Kawasaki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EBARA CORP | 6 | 1995–1997 |
| CANON KK | 3 | 2016–2018 |
| FUJI XEROX CO LTD | 3 | 2008–2011 |
| TORAY INDUSTRIES | 1 | 1976 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 6 | 1997–2011 |
| Kawasaki, JP | 3 | 2016–2018 |
| Fujisawa, JP | 2 | 1995–1996 |
| Nakai-machi, JP | 1 | 2008 |
| Kamakura, JP | 1 | 1976 |