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Sanyo Telecommunications Co., Ltd.

USPTO Granted Patents = 17

Forward Citations = 158

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38 inventors (with patents filed for the assignee):

Katsutoshi Kawai (3 out of 4 patents)

Yuichi Taneya (2 out of 10 patents)

Seigo Nakao (1 out of 630 patents)

4. Keisuke Nakaya (1 out of 3 patents)

5. Masutaka Inoue (1 out of 36 patents)

6. Keisuke Nonaka (1 out of 4 patents)

7. Masami Makino (1 out of 8 patents)

8. Susumu Tanase (1 out of 21 patents)

9. Hisatomo Kato (1 out of 2 patents)

10. Yukio Mori (1 out of 50 patents)

11. Haruhiko Murata (1 out of 47 patents)

12. Michiaki Koizumi (1 out of 9 patents)

13. Masahiro Narita (1 out of 11 patents)

14. Masashi Iwami (1 out of 16 patents)

15. Nobuhiro Masaoka (1 out of 7 patents)

17 patents: Sort by Forward Citations

1. 8194007 - Organic electro luminescense display apparatus and application thereof (2012-06-05),

2. 7383059 - Portable terminal device and communications device system wherein the device is used (2008-06-03),

3. 7340240 - Monitoring device (2008-03-04),

4. 7333566 - Radio reception apparatus, radio reception method and radio reception program capable of switching modulation methods (2008-02-19),

5. 7299031 - Mobile communication terminal capable of storing audio messages in multiple audio compression formats (2007-11-20),

6. 7272422 - Portable electronic device (2007-09-18),

7. 7203468 - Signal generation device (2007-04-10),

8. 7187306 - Key input device and portable telephone comprising same (2007-03-06),

9. 7151953 - Communication apparatus having a light emitting unit that emits light in a variety of colors (2006-12-19),

10. 7149491 - Radio reception apparatus symbol timing control method, and symbol timing control program (2006-12-12),

11. 7123949 - Foldable portable terminal (2006-10-17),

12. 7068988 - Radio reception apparatus, signal processing timing control method, and signal processing timing control program (2006-06-27),

13. 7002616 - Cellular telephone (2006-02-21),

14. 6975870 - Mobile communication terminal (2005-12-13),

15. D510923 - Mobile phone (2005-10-25),

Sanyo Telecommunications Co., Ltd. is a Japanese telecommunications company that specializes in manufacturing quality electronic devices. With a focus on mobile and wireless technologies, Sanyo Telecommunications aims to deliver innovative and reliable communication solutions to its customers. Their extensive range of products includes mobile phones, smartphones, tablets, and other related accessories. Sanyo Telecommunications is dedicated to providing excellent customer service and staying at the forefront of technological advancements in the telecom industry.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

17 Patents

#301 in Osaka

#3,157 in Japan

#34,819 in the World

Sanyo Telecommunications Co., Ltd.

Forward Citations = 158

38 inventors:

Katsutoshi Kawai (3 out of 4 patents)

Yuichi Taneya (2 out of 10 patents)

Seigo Nakao (1 out of 630 patents)

4. Keisuke Nakaya (1 out of 3 patents)

5. Masutaka Inoue (1 out of 36 patents)

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