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Partial year:
Data through Q3 2025 (Sept 30). Full-year totals not yet available.
NT
NTT
Rank (2025):
#66
of 24,532
Top 1%
767 inventors
403
Patents 2025
Top Inventors at NTT
2025
Showing 201–250 of 767 inventors
Rank
Name
Patents
#147
Kohei Mori
2
#147
Ko Tanaka
2
#147
Kyota HATTORI
2
#147
Masayoshi CHIKADA
2
#147
Mariko ISOGAWA
2
#147
Masami IZUMI
2
#147
Makio KASHINO
2
#147
Masahisa Kawashima
2
#147
Masato Maruyama
2
#147
Masaru MATSUBAYASHI
2
#147
Mamoru Mizunuma
2
#147
Masaaki NAGATA
2
#147
Masafumi Nakagawa
2
#147
Masahiro Nakagawa
2
#147
Masahito Nakamura
2
#147
Masaya Nohara
2
#147
Masazumi Ota
2
#147
Masayuki Shimoda
2
#147
Masahiro Shiraishi
2
#147
Masashi Tadokoro
2
#147
Masaaki Takaya
2
#147
Masashi Tanaka
2
#147
Masaki Tanikawa
2
#147
Masatoshi Tobayashi
2
#147
Mitsuaki AKIYAMA
2
#147
Mikayo Iwata
2
#147
Misao Kataoka
2
#147
Mitsumasa Nakajima
2
#147
Mizuto NAKAMURA
2
#147
Michiko Seyama
2
#147
Momoko NAKATANI
2
#147
Naoto Fujiki
2
#147
Namiko Ikeda
2
#147
Naotaka SHIBATA
2
#147
Naoyuki Tanji
2
#147
Nobutomo HANZAWA
2
#147
Nobutatsu Koshobu
2
#147
Norio Sato
2
#147
Osamu Saisho
2
#147
Osamu Tadanaga
2
#147
Rintaro Harada
2
#147
Rintaro IKESHITA
2
#147
Rina OKADA
2
#147
Ryoichi Kasahara
2
#147
Ryo Koyama
2
#147
Ryo MASUMURA
2
#147
Ryo Nagaoka
2
#147
Ryotaro Sato
2
#147
Sayumi Sato
2
#147
Sei KOU
2
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