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Nec Personal Computers, Ltd.

USPTO Granted Patents = 10

EPO Patents = 2

Trademarks = 5

Forward Citations = 14

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15 inventors (with patents filed for the assignee):

Hidetaka Umetsu (2 out of 2 patents)

Tsuyoshi Taira (2 out of 2 patents)

Takahisa Shirakawa (2 out of 14 patents)

4. Satoshi Seino (1 out of 5 patents)

5. Hiroaki Ueda (1 out of 24 patents)

6. Toshiaki Kano (1 out of 2 patents)

7. Takahiro Funayama (1 out of 1 patent)

8. Kazuki Ishikawa (1 out of 1 patent)

9. Rei Tsubaki (1 out of 1 patent)

10. Yuichi Sakai (1 out of 12 patents)

11. Kano Toshiaki (1 out of 1 patent)

12. Susumu Sakamoto (1 out of 26 patents)

13. Ryuji Satou (1 out of 1 patent)

14. Nobuyuki Tanaka (0 patent)

15. Kazuhito Takai (0 patent)

10 patents: Sort by Forward Citations

1. 10460891 - Keyboard device and electronic apparatus (2019-10-29),

2. 10331171 - Display device and electronic apparatus (2019-06-25),

3. 10156866 - Display device and electronic apparatus (2018-12-18),

4. 10108224 - Portable information apparatus (2018-10-23),

5. 9367679 - Input information authentication device, server device, input information authentication system, and program of device (2016-06-14),

6. 9168688 - Injection molding device, injection molding method and housing (2015-10-27),

7. 8630530 - Time shift reproduction time controlling method and information reproduction apparatus (2014-01-14),

8. 8489634 - File access destination control device and method (2013-07-16),

9. 8243926 - Transport stream encryption device and its editing device and method for use therein (2012-08-14),

10. 8160429 - Video image data compression archiver and method for video image data compression (2012-04-17),

NEC Personal Computers, Ltd. is a leading provider of innovative and reliable personal computer solutions. With a focus on cutting-edge technology and customer satisfaction, NEC offers a wide range of high-quality laptops and desktop computers for both personal and business use. From sleek and portable notebooks to powerful workstations, NEC delivers superior performance and durability in every product. Visit our website to explore our latest offerings and experience the NEC difference.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

10 Patents

#1,690 in Tokyo

#4,283 in Japan

#54,238 in the World

Nec Personal Computers, Ltd.

Forward Citations = 14

15 inventors:

Hidetaka Umetsu (2 out of 2 patents)

Tsuyoshi Taira (2 out of 2 patents)

Takahisa Shirakawa (2 out of 14 patents)

4. Satoshi Seino (1 out of 5 patents)

5. Hiroaki Ueda (1 out of 24 patents)

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