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Nec Electronics Corporation

USPTO Granted Patents = 2,467

CIPO Patents = 1

EPO Patents = 15

Trademarks = 8

Forward Citations = 17,361

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1,720 inventors (with patents filed for the assignee):

Yasutaka Nakashiba (53 out of 283 patents)

Satoshi Yamamoto (48 out of 160 patents)

Tatsuya Usami (41 out of 119 patents)

4. Takanori Saeki (35 out of 105 patents)

5. Hidemitsu Aoki (31 out of 70 patents)

6. Yoichiro Kurita (29 out of 91 patents)

7. Hiroaki Ohkubo (29 out of 54 patents)

8. Toshiyuki Takewaki (25 out of 48 patents)

9. Katsuji Kimura (24 out of 121 patents)

10. Hiroyuki Takahashi (22 out of 212 patents)

11. Yoshiharu Hashimoto (21 out of 43 patents)

12. Atsushi Nakagawa (20 out of 38 patents)

13. Koichi Ohto (20 out of 31 patents)

14. Masaya Kawano (19 out of 74 patents)

15. Hirokazu Honda (18 out of 34 patents)

Core Competencies:

Differential Amplifier

Semiconductor Device

Display Unit

Liquid Crystal Display Device

Microcontroller

Power Supply Circuit

Non-Volatile Semiconductor Storage Device

High Efficiency Power Amplifier

Data Processing Apparatus

Solid-State Imaging Device

Semiconductor Integrated Circuit Device

Wireless Communication Module

2,467 patents: Sort by Forward Citations

1. 8514157 - Differential amplifier (2013-08-20),

2. 8077466 - Heat sink, semiconductor device, and method of manufacturing heat sink (2011-12-13),

3. 8039969 - Semiconductor device (2011-10-18),

4. 7947415 - Reflective mask blank, reflective mask, method of inspecting reflective mask, and method for manufacturing the same (2011-05-24),

5. 7944411 - Current-drive circuit and apparatus for display panel (2011-05-17),

6. 7923843 - Semiconductor device with a contact plug connected to multiple interconnects formed within (2011-04-12),

7. 7872627 - Display unit (2011-01-18),

8. 7869522 - Video signal multiplexer, video signal multiplexing method, and picture reproducer (2011-01-11),

9. 7868257 - Via transmission lines for multilayer printed circuit boards (2011-01-11),

10. 7865021 - Compressed stream decoding apparatus and method (2011-01-04),

11. 7862736 - Method of cleaning plasma etching apparatus, and thus-cleanable plasma etching apparatus (2011-01-04),

12. 7861913 - Soldering method for mounting semiconductor device on wiring board to ensure invariable gap therebetween, and soldering apparatus therefor (2011-01-04),

13. 7860148 - Receiving circuit and receiving method (2010-12-28),

14. 7859509 - Semiconductor integrated circuit device used in data line driver of plane type display apparatus (2010-12-28),

15. 7859504 - Liquid crystal driving device, liquid crystal display device, and liquid crystal driving method (2010-12-28),

NEC Electronics Corporation, a subsidiary of NEC Corporation, is a leading provider of semiconductor products that ensure the safety, security, efficiency, and convenience of everyday life. With a diverse portfolio of innovative technologies, NEC Electronics Corporation caters to various industries including telecommunications, automotive, healthcare, and industrial. Their wide range of semiconductor devices, such as microcontrollers, sensors, and power management ICs, enable enhanced connectivity, advanced functionality, and sustainable solutions for the digital era.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

2,467 Patents

#3 in

#98 in Japan

#382 in the World

Nec Electronics Corporation

Forward Citations = 17,361

1,720 inventors:

Yasutaka Nakashiba (53 out of 283 patents)

Satoshi Yamamoto (48 out of 160 patents)

Tatsuya Usami (41 out of 119 patents)

4. Takanori Saeki (35 out of 105 patents)

5. Hidemitsu Aoki (31 out of 70 patents)

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