Kiyono; Kenjirou

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kiyono; Kenjirou.The latest application filed is for "recording medium".

Company Profile

0.10.13

Kiyono; Kenjirou - Tokyo JP
Kiyono; Kenjirou - Minato-ku JP
Kiyono; Kenjirou - Tsukuba-gun JP
Kiyono; Kenjirou - Yawara-mura JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Information recording medium, information reproducing device and method, and apparatus and method for manufacturing information recording medium Grant 8,331,213 - Nishiwaki , et al. December 11, 2	2012-12-11
Recording medium Grant 8,133,565 - Kiyono , et al. March 13, 2	2012-03-13
Optical recording medium Grant 8,114,496 - Horie , et al. February 14, 2	2012-02-14
Optical recording medium having a relation between groove widths, groove depths and track pitches Grant 8,018,823 - Sasaki , et al. September 13, 2	2011-09-13
Optical recording medium and optical recording method of the same Grant 7,778,145 - Horie , et al. August 17, 2	2010-08-17
Recording Medium App 20100067361 - Kiyono; Kenjirou ; et al.	2010-03-18
Information Recording Medium And Master Exposing Apparatus App 20100034074 - Sasaki; Hidehiro ; et al.	2010-02-11
Optical Recording Medium App 20100035013 - Kubo; Masae ; et al.	2010-02-11
Optical Recording Medium App 20090269540 - Horie; Michikazu ; et al.	2009-10-29
Information Recording Medium, Information Reproducing Device and Method, and Apparatus and Method for Manufacturing Information Recording Medium App 20090207713 - Nishiwaki; Hiroshi ; et al.	2009-08-20
Information Recording Medium, Information Reproducing Apparatus And Method, And Apparatus For And Method Of Manufacturing The Information Recording App 20090129220 - Nishiwaki; Hiroshi ; et al.	2009-05-21
Recording medium Grant 7,381,458 - Kiyono June 3, 2	2008-06-03
Optical recording method Grant 7,277,376 - Horie , et al. October 2, 2	2007-10-02
Cartridge type recording medium and disk-shaped recording medium including a hole for centering each thereof, cartridge, driving unit and driving method Grant 7,228,554 - Sugiyama , et al. June 5, 2	2007-06-05
Optical recording medium and optical recording method of the same App 20060204706 - Horie; Michikazu ; et al.	2006-09-14
Cartridge type recording medium and disk-shaped recording medium including a hole for centering each thereof, cartridge, driving unit and driving method App 20060195855 - Sugiyama; Toshinori ; et al.	2006-08-31
Process for producing optical recording medium and light transmitting stamper App 20060145373 - Kiyono; Kenjirou ; et al.	2006-07-06
Cartridge type recording medium and disk-shaped recording medium including a hole for centering each thereof, cartridge, driving unit and driving method Grant 7,073,186 - Sugiyama , et al. July 4, 2	2006-07-04
Recording medium App 20060120262 - Kiyono; Kenjirou	2006-06-08
Optical recording method App 20060062125 - Horie; Michikazu ; et al.	2006-03-23
Optical recording medium Grant 7,001,655 - Kiyono , et al. February 21, 2	2006-02-21
Optical recording medium App 20050079444 - Kiyono, Kenjirou ; et al.	2005-04-14
Cartridge type recording medium and disk-shaped recording medium including a hole for centering each thereof, cartridge, driving unit and driving method App 20030214855 - Sugiyama, Toshinori ; et al.	2003-11-20

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