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JT
Japan Tobacco
Rank (All Time):
#828
of 106,127
Top 1%
1,187 inventors
1,055
Patents All Time
Top Inventors at Japan Tobacco
All Time
Showing 1–50 of 1,187 inventors
Rank
Name
Patents
1
Manabu Yamada
143
2
Takuma NAKANO
75
3
Manabu Takeuchi
70
#4
Hajime Fujita
67
#5
Takeshi Akao
64
#6
Hirofumi Matsumoto
34
#7
Yoshimitsu Takakura
32
#8
Yutaka Okumoto
29
#9
Hajime Matsushita
28
#10
Hisashi Shinkai
22
#10
Tomoichi Watanabe
22
#12
Kazuma MIZUGUCHI
21
#12
Akihiko Suzuki
21
#14
Shinzo Kida
20
#14
Takeshi Akiyama
20
#14
Takashi Inaba
20
#14
Yukoh Hiei
20
#18
Hiroshi Kawakami
18
#18
Katsunari Tezuka
18
#18
Keiji MARUBASHI
18
#18
Masafumi Tarora
18
#18
Yuji Ishida
18
#23
Michihiro Inagaki
16
#23
Takashi Ebata
16
#25
Takayuki Irikura
15
#25
Takuya Tamatani
15
#27
Kimitaka UCHII
14
#28
Itsuo Uchida
12
#28
Masayuki Tsuji
12
#28
Minoru Kitahara
12
#28
Mikio Komori
12
#28
Shujiro Tanaka
12
#28
Takayoshi Sagawa
12
#28
Yasuhiro Ono
12
#35
Hiroshi Okamoto
11
#35
Hisao Suzuki
11
#35
Hiroshi Tsukamoto
11
#35
Kazuhiko Katayama
11
#35
Koji Ando
11
#35
Kyoko Takahashi
11
#35
Makoto Shibagaki
11
#35
Takafumi Izumiya
11
#35
Takeshi Yamamoto
11
#35
Yasuki Yamada
11
#45
Hiroshi Sasaki
10
#45
Shoichi Suzuki
10
#45
Shichisei Tani
10
#45
Toshihiko Komari
10
#49
Aya Jakobovits
9
#49
Ichiro Hirose
9
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