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NT
NTT
Rank (1989):
#175
of 11,124
Top 2%
180 inventors
57
Patents 1989
Top Inventors at NTT
1989
Showing 1–50 of 180 inventors
Rank
Name
Patents
1
Yoshitoshi Murata
4
1
Akio Yotsutani
4
3
Naoki Mukawa
3
#4
Yasuhiro Torii
2
#4
Yoshinori Hasuda
2
#4
Yoshinori Hatori
2
#4
Yoshio Sasaki
2
#4
Kazuyuki Tate
2
#4
Kazuhiro Yoshizawa
2
#4
Koichi Ito
2
#4
Koji Ono
2
#4
Masaru Shimada
2
#4
Mitsuo Yamamoto
2
#4
Motohiro Nakahara
2
#4
Noriaki Nagashima
2
#4
Noboru Saegusa
2
#4
Nobuyori Tsuzuki
2
#4
Ryoji Kawasaki
2
#4
Shigekuni Sasaki
2
#4
Syoji Huse
2
#4
Toshihiro Hara
2
#4
Toshio Koga
2
#4
Toshihiko Shibata
2
#4
Tsuneji Kimeda
2
#4
Hideo Hashimoto
2
#4
Hidefumi Mori
2
#4
Iwamasa Nishikado
2
#4
Iwao Watanabe
2
#4
Kazumi Iwadate
2
#30
Yasuhiro Ando
1
#30
Yasuhiro Kosugi
1
#30
Yasuyuki Sugawara
1
#30
Yasushi Takahashi
1
#30
Yoshiji Horikoshi
1
#30
Yoshihiro Isomura
1
#30
Yoshitada Katagiri
1
#30
Yoichi Kato
1
#30
Yoshihiko Miyano
1
#30
Yoshinao Shiraki
1
#30
Yoshitaka Takahashi
1
#30
Yoshiaki Takeuchi
1
#30
Yoshiji Tanimoto
1
#30
Yukio Akazawa
1
#30
Yuuzaburo Inoue
1
#30
Yukio Nakano
1
#30
Yukihiro Sako
1
#30
Yuuji Uenishi
1
#30
Yuzo Yoshikuni
1
#30
Ikuo Washiyama
1
#30
Osamu Matsuhara
1
1
2
3
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