MM

Muneyasu Maeda

SO Sony: 5 patents #7,785 of 25,231Top 35%
U.S. Philips: 2 patents #2,537 of 8,851Top 30%
Philips: 1 patents #3,761 of 7,731Top 50%
Overall (All Time): #743,728 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8427910 Storing audio-centered information with a multi-level table-of-contents (TOC) mechanism having redundant sub-TOCs Johannes M. M. Verbakel, Johannes J. Mons, Yoshizumi Inazawa, Tadao Suzuki 2013-04-23
7471431 Hologram device and hologram recording/reproducing method Kunihiko Hayashi, Nobuhiro Kihara 2008-12-30
7263051 Storing audio-centered information with a multi-level table-of contents (TOC) mechanism having redundant sub-TOCs Johannes M. M. Verbakel, Johannes J. Mons, Yoshizumi Inazawa, Tadao Suzuki 2007-08-28
6580679 Recording medium, reproduction method/ apparatus with multiple table of contents 2003-06-17
6370090 METHOD, DEVICE, AND INFORMATION STRUCTURE FOR STORING AUDIO-CENTERED INFORMATION WITH A MULTI-LEVEL TABLE-OF-CONTENTS (TOC) MECHANISM AND DOUBLING OF AREA-TOCS, A DEVICE FOR USE WITH SUCH MECHANISM AND A UNITARY STORAGE MEDIUM HAVING SUCH MECHANISM Johannes M. M. Verbakel, Johannes J. Mons, Yoshizumi Inazawa, Tadao Suzuki 2002-04-09
6275457 Recording medium and reproducing apparatus 2001-08-14
6072759 Recording medium with format for preventing unauthorized copying, and reproducing apparatus for same Tadao Suzuki 2000-06-06