Inventor
Tomoki Ushida
Inventor
Tokyo, JP
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer41%
Y10TTechnical subjects covered by former us classification24%
B26DCutting5%
B26FPerforating5%
B29CShaping or joining of plastics5%
B29LIndexing scheme associated with subclass b29c, relating to particular articles5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
B29DProducing particular articles from plastics or from substances in a plastic state2%
C07CAcyclic or carbocyclic compounds2%
F17CVessels for containing or storing compressed, liquefied or solidified gases2%
PatentTitleYear
9,007,883'Optical recording and reading method, optical recording and reading apparatus, optical recording medium, and method for producing an optical recording medium'20158,757,422'Cryogenic tank'20148,630,156'Optical recording and reading method, optical recording and reading apparatus, optical recording medium, and method for producing an optical recording medium'20148,582,415'Multilayer optical recording medium'20138,518,514'Multilayer optical recording medium'20138,518,515'Multilayer optical recording medium'20138,518,513'Multilayer optical recording medium'20137,989,099'Information medium substrate and information medium'20117,695,791'Optical recording medium'20107,680,018'Optical recording medium, and manufacturing method and manufacturing device thereof'20107,625,506'Optical recording medium producing method, and optical recording medium producing device'20097,458,088'Intermediate for optical recording medium and method of manufacturing the optical recording medium'20087,374,806'Optical information medium'20087,368,156'Method for manufacturing discoid optical record medium and discoid optical record medium'20086,967,049'Optical recording medium'20056,858,279'Process for producing optical recording medium and optical recording medium'20056,844,045'Method for making optical information medium and optical information medium'20056,485,888'Fluorinated alcohol for manufacturing optical recording medium and optical recording medium using the same'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2015Patents assigned to TDK CORP (17)· patent assignee history
2002–2005Based in Saku, JP· patent location history
2005–2015Based in Tokyo, JP· patent location history
2010Based in Chuo-ku, JP· patent location history
2013–2015Patents assigned to USHIDA TOMOKI (7)· patent assignee history
2013–2015Patents assigned to INOUE MOTOHIRO (6)· patent assignee history
2013–2015Patents assigned to KIKUKAWA TAKASHI (6)· patent assignee history
2013–2015Patents assigned to KOSUDA ATSUKO (6)· patent assignee history
2014Based in Kyotanabe, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TDK CORP | 17 | 2002–2015 |
| USHIDA TOMOKIself | 7 | 2013–2015 |
| INOUE MOTOHIRO | 6 | 2013–2015 |
| KIKUKAWA TAKASHI | 6 | 2013–2015 |
| KOSUDA ATSUKO | 6 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 14 | 2005–2015 |
| Saku, JP | 2 | 2002–2005 |
| Kyotanabe, JP | 1 | 2014 |
| Chuo-ku, JP | 1 | 2010 |