Inventor
Yoshihiro Someno
Inventor
Miyagi, JP
Overview
Patents· 38 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus37%
G11BInformation storage based on relative movement between record carrier and transducer17%
G03HHolographic processes or apparatus8%
C23CCoating metallic material5%
H02KDynamo-electric machines5%
G01BMeasuring length, thickness or similar linear dimensions3%
H04JMultiplex communication3%
Y10TTechnical subjects covered by former us classification3%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form2%
C03BManufacture, shaping, or supplementary processes2%
PatentTitleYear
9,599,463'Object detection device'2017D0679841'Light source unit'20138,353,608'Light-emitting device with 2-axis attitude adjustable holder'20137,907,494'Hologram information recording medium and hologram information recording/reproducing device'20117,876,002'Actuator'20117,868,490'Actuator'20117,841,530'Read head for reading coded data by optical scanning'20107,719,396'Actuator'20107,583,424'Hologram information reproducing device'20097,538,921'Hologram reproducing apparatus'20097,382,508'Holographic recording medium and writing method therefor'20087,308,694'High-precision positioning apparatus'20077,299,482'High precision positioning apparatus'20077,177,519'Functional multilayer film and method for manufacturing the same'20076,965,477'Optical shutter'20056,903,853'Optical head and hologram recording device including the same'20056,798,499'Method of forming optical thin films on substrate at high accuracy and apparatus therefor'20046,641,704'Method for manufacturing an optical filter having laminate film'20036,542,876'Method for producing multilayered optical filters using a genetic algorithm and a method for operating the genetic algorithm'20036,462,845'Optical communication device'20026,312,163'Optical fiber connector'20016,282,000'Optical transmitting and receiving module'20016,259,839'Optical communication connector'20016,226,437'Optical fiber retainer'20016,167,184'Optical fiber fixing device for optically coupling optical fiber with optical communication module'20006,151,147'Optical communication apparatus'20006,142,680'Optical transmission/reception module'20006,115,180'Optical multilayered-film filter'20006,106,160'Optical transmitting and receiving module'20006,088,162'Multilayered filter films'20006,047,097'Optical coupler'20006,034,820'Dielectric optical filter with absorptive metal layer'20005,982,547'Optical filter'19995,751,487'Multilayered filter films and method for making the same'19985,737,138'Optical waveguide device and method of making the same'19985,429,998'Crystalline sialon having wurtzite structure'19955,164,221'Forming die manufacturing method'19925,093,150'Synthesis method by plasma chemical vapor deposition'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2017Patents assigned to ALPS ELECTRIC CO LTD (38)· patent assignee history
1992–2017Based in Miyagi, JP· patent location history
1995Patents assigned to HIRAI TOSHIO (1)· patent assignee history
1995Based in Shibata, JP· patent location history
2007Based in Miayagi-ken, JP· patent location history
2013Patents assigned to SOMENO YOSHIHIRO (2)· patent assignee history
2013Patents assigned to KONNO TOSHIAKI (1)· patent assignee history
2013Patents assigned to MAEHATA TAKEAKI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALPS ELECTRIC CO LTD | 38 | 1992–2017 |
| SOMENO YOSHIHIROself | 2 | 2013 |
| HIRAI TOSHIO | 1 | 1995 |
| KONNO TOSHIAKI | 1 | 2013 |
| MAEHATA TAKEAKI | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Miyagi, JP | 36 | 1992–2017 |
| Miayagi-ken, JP | 1 | 2007 |
| Shibata, JP | 1 | 1995 |