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Sony Disc & Digital Solutions Inc.

USPTO Granted Patents = 39

EPO Patents = 6

Forward Citations = 54

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63 inventors (with patents filed for the assignee):

Akiya Saito (18 out of 32 patents)

Yoichiro Sako (13 out of 551 patents)

Yoriaki Kanada (13 out of 23 patents)

4. Shunsuke Furukawa (12 out of 63 patents)

5. Toru Aida (8 out of 37 patents)

6. Toshihiko Senno (8 out of 11 patents)

7. Yoshinobu Usui (8 out of 15 patents)

8. Kaoru Kijima (7 out of 45 patents)

9. Akiko Inoue (7 out of 23 patents)

10. Koichi Nakajima (7 out of 13 patents)

11. Etsuo Shibasaki (7 out of 10 patents)

12. Tatsuya Inokuchi (6 out of 100 patents)

13. Sohmei Endoh (5 out of 41 patents)

14. Takashi Kihara (5 out of 20 patents)

15. Tatsushi Sano (5 out of 15 patents)

39 patents: Sort by Forward Citations

1. 8972302 - Information service method, information service unit, recording or reproducing controlling method, and recording and/or reproducing unit (2015-03-03),

2. 8774597 - Information processing apparatus, information recording medium, information processing method, and program (2014-07-08),

3. 8526087 - Hologram recording medium (2013-09-03),

4. 8518512 - Production method for optical disc master, optical disc master, stamper, and optical disc (2013-08-27),

5. 8309903 - Optical device, method for producing master for use in producing optical device, and photoelectric conversion apparatus (2012-11-13),

6. 8174947 - Evaluation apparatus and evaluation method (2012-05-08),

7. 8168690 - Solvent-free photocurable resin composition for protective film (2012-05-01),

8. 8164992 - Optical disc medium and data recording method and apparatus (2012-04-24),

9. 8152976 - AG-based alloy sputtering target (2012-04-10),

10. 8121008 - Evaluation apparatus, evaluation method, and program (2012-02-21),

11. 8102746 - Method of recording data, method of manufacturing read-only optical disc, and read-only optical disc (2012-01-24),

12. 8094693 - Laser control method and laser control circuit (2012-01-10),

13. 8089843 - Recording drive waveform adjusting method for manufacturing master disc, master disc manufacturing method, master disc manufacturing apparatus, and master disc (2012-01-03),

14. 8029706 - Vacuum transfer apparatus and method (2011-10-04),

15. 7813246 - Method and apparatus for recording BCA to optical disc using multiple turntables (2010-10-12),

Sony Disc & Digital Solutions Inc. is a leading global provider of optical media solutions. With our cutting-edge technology and innovative solutions, we help businesses deliver their digital content through various media formats. Our comprehensive range of services includes disc replication, Blu-ray and DVD production, digital distribution platforms, and customized packaging solutions. Backed by Sony's expertise and trusted by industry leaders, we offer high-quality products and services tailored to meet the ever-evolving needs of our customers.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

39 Patents

#825 in Tokyo

#1,962 in Japan

#16,943 in the World

Sony Disc & Digital Solutions Inc.

Forward Citations = 54

63 inventors:

Akiya Saito (18 out of 32 patents)

Yoichiro Sako (13 out of 551 patents)

Yoriaki Kanada (13 out of 23 patents)

4. Shunsuke Furukawa (12 out of 63 patents)

5. Toru Aida (8 out of 37 patents)

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