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Jvc Victor Company of Japan, Ltd.

USPTO Granted Patents = 19

Forward Citations = 132

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21 inventors (with patents filed for the assignee):

Tetsuya Kondo (5 out of 151 patents)

Shoji Ueno (5 out of 85 patents)

Yoshitaka Suzuki (3 out of 28 patents)

4. Satoshi Yonemitsu (3 out of 5 patents)

5. Hidetoshi Naruki (3 out of 5 patents)

6. Yoshiaki Tanaka (2 out of 146 patents)

7. Norihiko Fuchigami (2 out of 76 patents)

8. Akira Nishizawa (2 out of 28 patents)

9. Masaki Mochizuki (1 out of 7 patents)

10. Akira Nishio (1 out of 15 patents)

11. Masaru Segawa (1 out of 15 patents)

12. Tomoyuki Tashiro (1 out of 14 patents)

13. Masahiko Sugiyama (1 out of 7 patents)

14. Kuniharu Fujiki (1 out of 12 patents)

15. Masashi Ishi (1 out of 1 patent)

19 patents: Sort by Forward Citations

1. 7248787 - Encoding apparatus of audio signal, audio disc and disc reproducing apparatus (2007-07-24),

2. 7020780 - Method apparatus and systems for producing and writing cipher keys, reproducing information with a cipher key, and for permitting reproduction of information with a cipher key, and permitting reproduction of information with a cipher key, and optical disc recorded with a cipher key (2006-03-28),

3. 6973021 - Multilayered optical information-recording media and process for manufacture thereof (2005-12-06),

4. 6953154 - Card recording apparatus (2005-10-11),

5. 6934241 - Information recording medium (2005-08-23),

6. 6914874 - DISKLIKE RECORDING MEDIA, A METHOD FOR DETECTING FORGED DISKS, AN ANTI-FORGERY SYSTEM FOR PERFORMING A TRUE-FALSE JUDGEMENT BASED ON INFORMATION COLLECTED FROM THE RECORDING MEDIA, AND A MANUFACTURING APPARATUS FOR RECORDING INFORMATION IN THE DISKS (2005-07-05),

7. 6894710 - Card recording apparatus (2005-05-17),

8. 6861126 - Magnetic recording medium possessing a magnetic layer having plural oxygen-containing regions (2005-03-01),

9. 6763275 - METHOD FOR PROCESSING AND REPRODUCING AUDIO SIGNAL AT DESIRED SOUND QUALITY, REDUCED DATA VOLUME OR ADJUSTED OUTPUT LEVEL, APPARATUS FOR PROCESSING AUDIO SIGNAL WITH SOUND QUALITY CONTROL INFORMATION OR TEST TONE SIGNAL OR AT REDUCED DATA VOLUME, RECORDING MEDIUM FOR RECORDING AUDIO SIGNAL WITH SOUND QUALITY CONTROL INFORMATION OR TEST TONE SIGNAL OR AT REDUCED DATA VOLUME, AND APPARATUS FOR REPRODUCING AUDIO SIGNAL AT DESIRED SOUND QUALITY, REDUCED DATA VOLUME OR ADJUSTED OUTPUT LEVEL (2004-07-13),

10. 6725111 - METHOD FOR PROCESSING AND REPRODUCING AUDIO SIGNAL AT DESIRED SOUND QUALITY, REDUCED DATA VOLUME OR ADJUSTED OUTPUT LEVEL, APPARATUS FOR PROCESSING AUDIO SIGNAL WITH SOUND QUALITY CONTROL INFORMATION OR TEST TONE SIGNAL OR AT REDUCED DATA VOLUME, RECORDING MEDIUM FOR RECORDING AUDIO SIGNAL WITH SOUND QUALITY CONTROL INFORMATION OR TEST TONE SIGNAL OR AT REDUCED DATA VOLUME, AND APPARATUS FOR REPRODUCING AUDIO SIGNAL AT DESIRED SOUND QUALITY, REDUCED DATA VOLUME OR ADJUSTED OUTPUT LEVEL (2004-04-20),

11. 6707640 - Rotary medium driving apparatus (2004-03-16),

12. 6676791 - Multilayered optical information-recording media and process for manufacture thereof (2004-01-13),

13. 6652998 - Producing method of thin film magnetic tape and the thin film magnetic tape (2003-11-25),

14. 6633533 - Optically detectable information recording medium with limited root mean square roughness R &sgr; (2003-10-14),

15. 6618551 - Encoding apparatus of audio signal, audio disc and disc reproducing apparatus (2003-09-09),

JVC Victor Company of Japan, Ltd. is a Japanese consumer electronics company specializing in audio and video devices. With a history dating back to 1927, JVC is known for its innovative and high-quality products. The company offers a wide range of products, including headphones, camcorders, home theater systems, and professional broadcast equipment. JVC is committed to providing cutting-edge technology and superior customer service to consumers worldwide.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 9 2025

19 Patents

#117 in

#2,971 in Japan

#31,670 in the World

Jvc Victor Company of Japan, Ltd.

Forward Citations = 132

21 inventors:

Tetsuya Kondo (5 out of 151 patents)

Shoji Ueno (5 out of 85 patents)

Yoshitaka Suzuki (3 out of 28 patents)

4. Satoshi Yonemitsu (3 out of 5 patents)

5. Hidetoshi Naruki (3 out of 5 patents)

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