DC

Dainippon Ink And Chemicals

Rank (All Time): #1391 of 106,127Top 2%
1,002 inventors
625
Patents All Time

Top Inventors at Dainippon Ink And Chemicals All Time

Showing 1–50 of 1,002 inventors

RankNamePatents
1 Haruyoshi Takatsu 56
2 Kiyofumi Takeuchi 25
3 Gerwald Grahe 22
#4 Sadao Takehara 21
#5 Yutaka Hashimoto 20
#6 Makoto Sasaki 19
#7 Masataka Ooka 17
#7 Noboru Okoshi 17
#9 Hisato Sato 16
#9 Hidetsugu Takagaki 16
#9 Kiyohumi Takeuchi 16
#12 Yasuyuki Tanaka 15
#13 Masashi Osawa 14
#14 Rainer B. Frings 13
#15 Katsuji Takahashi 12
#15 Yasuhiko Kojima 12
#17 Fumihiro Kobata 11
#17 Nobuyuki Kimura 11
#19 Masayoshi Abe 10
#19 Mitsuo Kase 10
#19 Tadao Shoji 10
#19 Toru Fujisawa 10
#19 Toshinori Sugie 10
#24 Goro Iwamura 9
#24 Hidenobu Ishikawa 9
#24 Ichiro Ogura 9
#24 Juheiji Kawabata 9
#24 Kinji Shinzo 9
#24 Masayuki Kamei 9
#24 Naoki Obi 9
#24 Shotaro Kawakami 9
#24 Toshiro Kogawara 9
#33 Isao Tabayashi 8
#33 Kai-Uwe Gaudl 8
#33 Kyotaro Shimazu 8
#33 Shinji Amaya 8
#33 Shingo Araki 8
#33 Takanori Anazawa 8
#33 Tetsuo Kusumoto 8
#33 Tsuyoshi Morita 8
#33 Yasuo Shigemitsu 8
#33 Yoshi Arai 8
#33 Artur Lachowicz 8
#44 Hitoshi Izutsu 7
#44 Kazunari Sakai 7
#44 Kazunori Tanaka 7
#44 Masatoshi Motomura 7
#44 Masanobu Nakamura 7
#44 Makoto Negishi 7
#44 Mitsuru Sakai 7