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USPTO Patent Rankings Data through Sept 30, 2025
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Ngk Insulators — 167 Patents in 2021

Rank (2021): #240 of 31,507Top 1%
221 inventors
167 Patents 2021

Top Inventors at Ngk Insulators 2021

Showing 51–100 of 221 inventors

RankNamePatents
#51 Chikashi Ihara 2
#51 Hiroyuki Nagaoka 2
#51 Hirokazu Nakanishi 2
#51 Hiroaki Noguchi 2
#51 Hideyuki Suzuki 2
#51 Hironori Takahashi 2
#51 Hiroshi Takebayashi 2
#51 Katsuhiro Imai 2
#51 Kazuto Miura 2
#51 Keiichiro Asai 2
#51 Kenshin Kitoh 2
#51 Kensuke Okumura 2
#51 Kosuke Monna 2
#51 Makoto Iwai 2
#51 Masaaki Masuda 2
#51 Masahiro Sakai 2
#51 Masato Shimada 2
#51 Makoto Teranishi 2
#51 Mikiya Ichimura 2
#51 Naotake Okada 2
#51 Naomi Saito 2
#51 Nobukazu Ikoma 2
#51 Nobuyuki Kobayashi 2
#51 Osamu Yasui 2
#51 Ryosuke Hattori 2
#51 Shiho Iwai 2
#51 Shota Kageyama 2
#51 Shinichi Miwa 2
#51 Shigeki Okada 2
#51 Sota Okochi 2
#51 Takashi Aoki 2
#51 Tatsuya Hattori 2
#51 Tatsuya Hishiki 2
#51 Takahiro Kondo 2
#51 Takeshi Tokunaga 2
#51 Tomohiro Iida 2
#51 Toshiyuki Nakamura 2
#51 Tomoya Seimori 2
#51 Yasushi Kato 2
#51 Yoichi Aoki 2
#51 Yoshinori Isoda 2
#51 Yosuke Sato 2
#51 Yuki Tanaka 2
#94 Aiko Matsuyama 1
#94 Akiko Fukuta 1
#94 Akiyoshi Ide 1
#94 Akinobu Oribe 1
#94 Akira Sasaki 1
#94 Atsuhiro Ichinose 1
#94 Atsushi Watanabe 1