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USPTO Patent Rankings Data through Dec 31, 2025
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Nitto Denko — 156 Patents in 2019

Rank (2019): #274 of 32,247Top 1%
371 inventors
156 Patents 2019

Top Inventors at Nitto Denko 2019

Showing 1–50 of 371 inventors

RankNamePatents
1 Atsushi Yasui 8
1 Daisuke ASARI 8
1 Katsunori Takada 8
1 Mitsuhiko Hori 8
#5 Hiroyuki Tanabe 7
#5 Keisuke Kimura 7
#5 Naoyuki Tanaka 7
#5 Wenbin Ying 7
#5 Yoshitsugu Kitamura 7
#10 Hiroyuki Takemoto 6
#10 Nozomi Fujino 6
#10 Shusaku Goto 6
#10 Takuya SHISHIDO 6
#10 Tomotake Nashiki 6
#10 Yuichi Tsujita 6
#16 Eiko Suefusa 5
#16 Ekambaram Sambandan 5
#16 Katsuyuki Okubo 5
#16 Kyohei Matsushita 5
#16 Takeharu Kitagawa 5
#16 Yuu Sugimoto 5
#22 Arimichi OKAZAKI 4
#22 Daisuke Hattori 4
#22 Daiki Kato 4
#22 Daisuke Ogomi 4
#22 Hiroki Kuramoto 4
#22 Hisashi Tsuda 4
#22 Kozo Nakamura 4
#22 Shinobu Nagano 4
#22 Takezo Hatanaka 4
#22 Yoshito FUJIMURA 4
#22 Yuusuke Toyama 4
#33 Daisuke Yamauchi 3
#33 Guang Pan 3
#33 Haruo Sugiyama 3
#33 Hirofumi Katami 3
#33 John A. Gaudette 3
#33 Joseph E. Payne 3
#33 Keita Mine 3
#33 Koji Furuuchi 3
#33 Masaaki Mori 3
#33 Minoru Miyatake 3
#33 Mohammad Ahmadian 3
#33 Richard P. Witte 3
#33 Takaaki Ishii 3
#33 Tadayuki Kameyama 3
#33 Takashi Kamijo 3
#33 Takashi Ozaki 3
#33 Tomohiro Mori 3
#33 Violetta Akopian 3