Inventor
HASEBE TSUYOSHI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “HASEBE TSUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PIONEER CORP
11 patentsUS6728181B2Apr 27, 2004
Code judging apparatus and method, record medium judging apparatus and method, and information recording apparatus and method
PIONEER CORP28 citations89
US7398542B2Jul 8, 2008
Program recording and viewing reservation system and method thereof
PIONEER CORP7 citations69
US7801015B2Sep 21, 2010
Optical recording medium having physical and logical position information of buffer areas
PIONEER CORP6 citations63
US7974166B2Jul 5, 2011
Information recording device and information recording method generating a copy preventing structure
PIONEER CORP2 citations62
US6894955B1May 17, 2005
Quick access information read and write devices
PIONEER CORP5 citations59
US7929405B2Apr 19, 2011
Recordable type information recording medium, information recording apparatus, and information recording method
PIONEER CORP0 citations52
US7948859B2May 24, 2011
Information recording medium, information recording device and method, information reproducing device and method, information recording/reproducing device and recording method, and computer program
PIONEER CORP0 citations41
US7940626B2May 10, 2011
Recording device and recording method, and computer program
PIONEER CORP0 citations41
US7948843B2May 24, 2011
Information recording medium, apparatus and method for recording information, and computer program
PIONEER CORP0 citations40
US10441243B2Oct 15, 2019
Biological sound analyzing apparatus, biological sound analyzing method, computer program, and recording medium
PIONEER CORP0 citations38
US7944792B2May 17, 2011
Information recording medium, data structure, and recording apparatus
PIONEER CORP0 citations37
SHIMIZU AKIRA
2 patentsUS8249424B2Aug 21, 2012
Information recording medium in which groove tracks are wobbled by frequency 2n times wobble frequency of standard
SHIMIZU AKIRA0 citations51
US8184954B2May 22, 2012
Information recording medium in which one land pre-pit is formed in each group unit of wobbles formed by each “N” cycles of wobbles
SHIMIZU AKIRA0 citations41