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Companies
Inventors
KL
Kddi R&D Laboratories
Rank (All Time):
#28393
of 106,127
Top 30%
55 inventors
21
Patents All Time
Top Inventors at Kddi R&D Laboratories
All Time
Rank
Name
Patents
1
Sei Naito
3
2
Takayuki Warabino
3
3
Tomonobu Yoshino
3
#4
Yasuyuki Nakajima
3
#5
Atsushi Koike
2
#6
Daniel J. Blumenthal
2
#7
Daisuke Morikawa
2
#8
Hajime Nakamura
2
#9
Hideaki Iwashita
2
#10
Hiromasa Yanagihara
2
#11
Hsu-Feng Chou
2
#12
John E. Bowers
2
#13
Kazunori Takeuchi
2
#14
Kohsuke Nishimura
2
#15
Masayoshi Ohashi
2
#16
Masaru Sugano
2
#17
Masashi Usami
2
#18
Ryo Inohara
2
#19
Satoshi Konishi
2
#20
Satoshi Miyaji
2
#21
Sei Naitou
2
#22
Shinichi Nomoto
2
#23
Shinji Ota
2
#24
Zhaoyang Hu
2
#25
Atsuo Tachibana
1
#26
Gouichi Ishihara
1
#27
Haruhisa Katou
1
#28
Hiroyasu Ishikawa
1
#29
Hideyuki Shinonaga
1
#30
Kanshiro Kashiki
1
#31
Kazuyuki Tasaka
1
#32
Keizo Sugiyama
1
#33
Koichi Takagi
1
#34
Manabu Isomura
1
#35
Masahiro Wada
1
#36
Naoki Fuke
1
#37
Naoki Imai
1
#38
Ryoichi Kawada
1
#39
Shigehiro Ano
1
#40
Shoji Kaneko
1
#41
Shuuichi Matsumoto
1
#42
Shuichi Matsumoto
1
#43
Shinobu Nanba
1
#44
Shigeyuki Sakazawa
1
#45
Shouichi Yamazaki
1
#46
Shoichi Yamazaki
1
#47
Takashi Fujimoto
1
#48
Tadayuki Fukuhara
1
#49
Toru Hasegawa
1
#50
Tomohiro Tsuji
1
#51
Yasuhiro Takishima
1
#52
Yosuke Akimoto
1
#53
Yoji Kishi
1
#54
Akira Idoue
1
#55
Akira Yamaguchi
1