🔗 Permalink

Assignee profile:

NEC Corporation

City:

Tokyo

Country:

Japan

Published Applications:

21,208

Last publication date:

2026-06-25

Patent Grants:

16,705

Last grant date:

2026-05-12

NEC Corporation is a Japanese multinational information technology and electronics company headquartered in Tokyo, Japan. Founded in 1899, it is one of the largest IT companies in the world and is a major provider of communications, network and IT solutions for businesses and consumers. NEC Corporation has a wide range of products and services, including cloud computing, artificial intelligence, biometrics, and 5G mobile communications. It also provides IT services such as system integration, consulting, and outsourcing.

Quarterly NEC Corporation Patent Applications

Top Inventors for applications by NEC Corporation

These are the the leading inventors for applications assigned to NEC Corporation:

Gang Wang 488 Beijing, China
Hisashi FUTAKI 330 Tokyo, Japan
Toshiyuki Tamura 273 Tokyo, Japan
Yukai GAO 196 Beijing, China

Ryoma OAMI 187 Tokyo, Japan
Sadafuku Hayashi 167 Tokyo, Japan
Hiroaki Aminaka 166 Tokyo, Japan
Keiichi Chono 147 Tokyo, Japan

Kojiro HAMABE 140 Tokyo, Japan
Anand Raghawa Prasad 132 Tokyo, Japan
Hiroo Ikeda 125 Tokyo, Japan
Takanori Iwai 121 Tokyo, Japan

Yoshikazu KAKURA 112 Tokyo, Japan
Takashi Shibata 110 Tokyo, Japan
Ghassan Karame 95 Heidelberg, Germany
Jinsock LEE 91 Tokyo, Japan

Kazunori Ozawa 87 Tokyo, Japan
Masato Tsukada 87 Tokyo, Japan
Chenhui HUANG 86 Tokyo, Japan
Shoji Yachida 85 Tokyo, Japan

Ting Wang 84 West Windsor, NJ United States
Katsumi Kikuchi 83 Tokyo, Japan
Kota IWAMOTO 83 Tokyo, Japan
Kentaro Nakahara 83 Tokyo, Japan

Yuzo Senda 81 Tokyo, Japan
Hiroyoshi Miyano 81 Tokyo, Japan
Kenichiro FUKUSHI 80 Tokyo, Japan
Xiaowei Zhang 79 Tokyo, Japan

Rui Ishiyama 79 Tokyo, Japan
Ryo Kawai 78 Tokyo, Japan
Kazushi MURAOKA 74 Tokyo, Japan
Lin LIANG 73 Beijing, China

Soma Shiraishi 72 Tokyo, Japan
Akihiko Sugiyama 70 Tokyo, Japan
Minoru Yoshikawa 69 Tokyo, Japan
Junichi Abe 68 Tokyo, Japan

Yuka OGINO 67 Tokyo, Japan
Yusuke Takahashi 66 Tokyo, Japan
Hidemi Noguchi 65 Tokyo, Japan
NEC Corporation 64 Tokyo, Japan

Yasuhiro MIZUKOSHI 63 Tokyo, Japan
Fumiyuki NIHEY 62 Tokyo, Japan
Haifeng Chen 62 West Windsor, NJ United States
Akio Tajima 62 Tokyo, Japan

Koji KUDO 61 Tokyo, Japan
Naoto Ishii 61 Tokyo, Japan
Takafumi Koshinaka 59 Tokyo, Japan
Takamichi INOUE 59 Tokyo, Japan

Teruyuki Higuchi 59 Tokyo, Japan
Robert Arnott 59 London, United Kingdom
Noboru YOSHIDA 58 Tokyo, Japan
Hiroshi Kajitani 58 Tokyo, Japan

Toshiyuki Isshiki 57 Tokyo, Japan
JIANQUAN LIU 57 Tokyo, Japan
Takuya OGAWA 57 Tokyo, Japan
Masahiro Kubo 56 Tokyo, Japan

Satoru ISHII 56 Tokyo, Japan
Jun Furukawa 56 Tokyo, Japan
Ippei Akiyoshi 56 Tokyo, Japan
Hiroshi Toyao 55 Tokyo, Japan

Fujio Okumura 55 Tokyo, Japan
Masao Imai 54 Tokyo, Japan
Akira KAMEI 54 Tokyo, Japan
PHONG NGUYEN 53 Victoria, Australia

Hideyuki Shimonishi 53 Tokyo, Japan
Katsumi Maeda 53 Tokyo, Japan
Emi KITAGAWA 53 Tokyo, Japan
Kosei Kobayashi 53 Tokyo, Japan

Hiroto Sugahara 52 Tokyo, Japan
Chuangxin JIANG 52 Beijing, China
Zhaobang MIAO 52 Beijing, China
Kenta Senzaki 52 Tokyo, Japan

Yasuhiko YOSHIDA 52 Tokyo, Japan
Noboru Sakimura 52 Tokyo, Japan
Yusuke Mori 52 Tokyo, Japan
Katsuhiko Takahashi 51 Tokyo, Japan

Jun Uchimura 50 Tokyo, Japan
Tadahiko Sugibayashi 50 Tokyo, Japan
Shoji Nishimura 50 Tokyo, Japan
Takahiro Toizumi 50 Tokyo, Japan

Hajime ZEMBUTSU 50 Tokyo, Japan
Chisato Funayama 50 Tokyo, Japan
Munehiro Tada 50 Tokyo, Japan
Masahiro Saikou 49 Tokyo, Japan

Reishi Kondo 49 Tokyo, Japan
Masanori TSUJIKAWA 49 Tokyo, Japan
Junko NAKAGAWA 49 Tokyo, Japan
Tomoyuki Hino 49 Tokyo, Japan

Takayuki Sasaki 48 Tokyo, Japan
Hironori ITO 48 Tokyo, Japan
Hirofumi Aoki 48 Tokyo, Japan
Hiroshi Yamada 48 Tokyo, Japan

Yassin Aden Awad 48 Tokyo, Japan
Yoshio Ueda 48 Tokyo, Japan
Jun Suzuki 47 Tokyo, Japan
Nobuyuki Ishiwata 47 Tokyo, Japan

Hideo Hasegawa 47 Tokyo, Japan
Andreas Kunz 47 Heidelberg, Germany
Hiroshi Imai 47 Tokyo, Japan
Youichi Hidaka 47 Tokyo, Japan

Recent patent applications by NEC Corporation

NEC Corporation based in Tokyo, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2026-06-25

US20260182254A1

Electricity

SUPERCONDUCTING DEVICE AND METHOD FOR REMOVING CONNECTOR UNIT

#2 | 2026-06-25

US20260181674A1

Electricity

METHODS, DEVICES AND MEDIUM FOR COMMUNICATION

#3 | 2026-06-25

US20260181450A1

Electricity

METHODS, DEVICES AND MEDIUM FOR COMMUNICATION

#4 | 2026-06-25

US20260180687A1

Electricity

OPTICAL RELAY APPARATUS, OPTICAL TRANSMISSION SYSTEM, AND OPTICAL RELAY METHOD

NEC Corporation

Top Inventors for applications by NEC Corporation

Recent patent applications by NEC Corporation

US20260182254A1

US20260181674A1

US20260181450A1

US20260180687A1

US20260179465A1

US20260179284A1

US20260179224A1

US20260179117A1

US20260179038A1

US20260178980A1

US20260178956A1

US20260178955A1

US20260178764A1

US20260178719A1

US20260173110A1

US20260172121A1

US20260172118A1

US20260172109A1

US20260172089A1

US20260171053A1

US20260170765A1

US20260170709A1

US20260170646A1

US20260170582A1

US20260170557A1

US20260170438A1

US20260170413A1

US20260170412A1

US20260170148A1

US20260170100A1

US20260170090A1

US20260164466A1

US20260164432A1

US20260163748A1

US20260162548A1

US20260162279A1

US20260162129A1

US20260162128A1

US20260162061A1

US20260162011A1

US20260161982A1

US20260161973A1

US20260161848A1

US20260161739A1

US20260161736A1

US20260161727A1

US20260161633A1

US20260159143A1

US20260156702A1

US20260156623A1

US20260156466A1

US20260156139A1

US20260155891A1

US20260155620A1

US20260155216A1

US20260155139A1

US20260154842A1

US20260154510A1

US20260154505A1

US20260154419A1

US20260154333A1

US20260152928A1

US20260150026A1

US20260149527A1

US20260149502A1

US20260149477A1

US20260149236A1

US20260148929A1

US20260148815A1

US20260148810A1

US20260148601A1

US20260148319A1

US20260148216A1

US20260148138A1

US20260148119A1

US20260148095A1

US20260147981A1