Inventor
Toshiyuki Matsushima
Inventor
Nara, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus30%
F01MLubricating of machines or engines in general15%
B23KSoldering or unsoldering10%
Y10TTechnical subjects covered by former us classification10%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology5%
F02BInternal-combustion piston engines5%
F16HGearing5%
G06FElectric digital data processing5%
H04LTransmission of digital information, e.g. telegraphic communication5%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
PatentTitleYear
8,505,521'Breather apparatus for engine'20137,343,833'Breather apparatus of crankcase'20087,261,080'Oil cooling system of an air-cooled engine'20077,243,564'Power transmission system of engine'20076,979,134'Optical communication module'20056,626,584'Two-way optical communication device, two-way optical communication system, and method for assembling two-way optical communication device'20036,615,317'Methods and systems for providing a highly scalable synchronous data cache'20036,525,296'Method of processing and optical components'20036,501,876'Bidirectional optical communication device and bidirectional optical communication apparatus'20026,292,609'Optical components including an optical element having a surface that is tapered'20016,157,760'Two-way optical communication device and two-way optical communication apparatus'20005,943,595'Method for manufacturing a semiconductor device having a triple-well structure'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2005Patents assigned to SHARP KK (7)· patent assignee history
1999–2005Based in Nara, JP· patent location history
2003Patents assigned to FITECH LAB INC (1)· patent assignee history
2003Based in Foster City, CA, US· patent location history
2007–2013Patents assigned to FUJI HEAVY IND LTD (4)· patent assignee history
2007–2013Based in Tokyo, JP· patent location history
2013Patents assigned to MATSUSHIMA TOSHIYUKI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHARP KK | 7 | 1999–2005 |
| FUJI HEAVY IND LTD | 4 | 2007–2013 |
| FITECH LAB INC | 1 | 2003 |
| MATSUSHIMA TOSHIYUKIself | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nara, JP | 7 | 1999–2005 |
| Tokyo, JP | 4 | 2007–2013 |
| Foster City, California, US | 1 | 2003 |