For the Inventor, By the Inventor

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Sony Mobile Communications Japan, Inc.

USPTO Granted Patents = 42

EPO Patents = 45

Forward Citations = 508

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93 inventors (with patents filed for the assignee):

Kuniharu Suzuki (4 out of 40 patents)

Takamoto Tsuda (4 out of 38 patents)

Tsutomu Takahashi (4 out of 70 patents)

4. Katsuya Suzuki (4 out of 48 patents)

5. Kouichiro Takashima (3 out of 36 patents)

6. Seiji Muramatsu (3 out of 25 patents)

7. Tetsuya Naruse (3 out of 56 patents)

8. Tatsuhiko Nishimura (3 out of 13 patents)

9. Mayu Irimajiri (3 out of 19 patents)

10. Atsushi Imai (3 out of 44 patents)

11. Shun Kayama (3 out of 40 patents)

12. Takashi Sawada (3 out of 43 patents)

13. Yukiko Shimizu (3 out of 25 patents)

14. Takeshi Tanigawa (3 out of 10 patents)

15. Yoshimitsu Funabashi (3 out of 32 patents)

Core Competencies:

Touch-Sensitive Technology

Wireless Communication

Audio Signal Processing

Mobile Terminal Devices

Information Processing

Projection Display

Quality Of Service Control

Non-Contact Communication

User Interface Design

Content Transfer Systems

Battery Authentication

Electromagnetic Field Reduction

42 patents: Sort by Forward Citations

1. 9244531 - Touch-sensitive sheet member, input device and electronic apparatus (2016-01-26),

2. 8886017 - Display image generating method (2014-11-11),

3. 8493334 - Input device, storage medium, information input method, and electronic apparatus (2013-07-23),

4. 8424092 - Electronic apparatus for authenticating a battery pack (2013-04-16),

5. 8406824 - Wireless communication apparatus and power-supply apparatus (2013-03-26),

6. 8406686 - Wireless communication terminal apparatus and method of controlling same (2013-03-26),

7. 8392852 - Information processing apparatus (2013-03-05),

8. 8386458 - Mobile terminal device and computer program (2013-02-26),

9. 8364478 - Audio signal processing apparatus, audio signal processing method, and communication terminal (2013-01-29),

10. 8350896 - Terminal apparatus, display control method, and display control program (2013-01-08),

11. 8346311 - Audio signal processing apparatus, audio signal processing method, and communication terminal (2013-01-01),

12. 8341539 - Information processing apparatus, information processing method, information processing program, and mobile terminal device (2012-12-25),

13. 8340696 - Mobile terminal device (2012-12-25),

14. 8340653 - Communication terminal apparatus and communication method (2012-12-25),

15. 8339107 - Portable device and battery pack for the same (2012-12-25),

Sony Mobile Communications Japan, Inc. is a subsidiary of Sony Corporation that specializes in the design, development, and production of mobile phones and accessories. With a focus on innovation and quality, Sony Mobile Communications Japan, Inc. offers a range of cutting-edge products for consumers in Japan and around the world.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

42 Patents

#779 in Tokyo

#1,868 in Japan

#15,862 in the World

Sony Mobile Communications Japan, Inc.

Forward Citations = 508

93 inventors:

Kuniharu Suzuki (4 out of 40 patents)

Takamoto Tsuda (4 out of 38 patents)

Tsutomu Takahashi (4 out of 70 patents)

4. Katsuya Suzuki (4 out of 48 patents)

5. Kouichiro Takashima (3 out of 36 patents)

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