Pioneer LDC, Inc.

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Information record medium, apparatus for recording the same and app...
- Patent number 6,501,903
- Issue date Dec 31, 2002
- Pioneer Electronics Corporation
- Ryuichiro Yoshimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Information record medium, apparatus for recording the same and app...
- Patent number 6,157,769
- Issue date Dec 5, 2000
- Pioneer Electronic Corporation
- Ryuichiro Yoshimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording medium, apparatus for recording the same and...
- Patent number 5,889,746
- Issue date Mar 30, 1999
- Pioneer LDC, Inc.
- Yoshiaki Moriyama
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Case for an optical disk
- Patent number 5,263,580
- Issue date Nov 23, 1993
- Pioneer Electronic Corporation
- Yukiyoshi Ciba
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
76071420 - TENCHI MUYO!
- Serial number 76071420
- Filing date Jun 15, 2000
- Anime International Co., Inc.
- 6 - Common metals and their alloys
Information Trademark
76071418 - RYO-OHKI
- Serial number 76071418
- Registration number 2700900
- Filing date Jun 15, 2000
- Anime International Co., Inc.
- 28 - Games and playthings
Information Trademark
76071419 - RYOKO
- Serial number 76071419
- Registration number 2660249
- Filing date Jun 15, 2000
- Anime International Co., Inc.
- 28 - Games and playthings
Information Trademark
75484973 - NAOMI ARMITAGE
- Serial number 75484973
- Filing date May 14, 1998
- Pioneer LDC Kabushiki Kaisha
- 6 - Common metals and their alloys