JT

Japan Tobacco

Rank (All Time): #828 of 106,127Top 1%
1,187 inventors
1,055
Patents All Time

Top Inventors at Japan Tobacco All Time

Showing 1–50 of 1,187 inventors

RankNamePatents
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