CK

Ckd

Rank (All Time): #2398 of 106,127Top 3%
332 inventors
338
Patents All Time

Top Inventors at Ckd All Time

Showing 1–50 of 332 inventors

RankNamePatents
1 Masayuki Kouketsu 33
2 Hiroshi Itafuji 32
3 Tsuyoshi Ohyama 24
#4 Norihiko Sakaida 23
#5 Hideyuki Takeda 19
#6 Akihiro Ito 18
#7 Takahiro Mamiya 17
#8 Hiroyuki Ishigaki 16
#9 Yukihiro Taguchi 15
#10 Yasunori Nishimura 13
#11 Mitsuhiro Kosugi 12
#11 Shinji Itoh 12
#13 Hiroyuki Murase 11
#13 Yoshinari Ogasawara 11
#13 Atsushi Fukuta 11
#16 Hisashi Hatano 10
#17 Hiroki Iwata 9
#17 Minoru Ito 9
#17 Nobuyuki Umemura 9
#17 Shinji Ikenoya 9
#21 Katsunori Hirose 8
#21 Takashi Yajima 8
#23 Hiroki Doi 7
#23 Ikuo Futamura 7
#23 Kenichi Goshima 7
#23 Manabu Okuda 7
#23 Masayuki Watanabe 7
#23 Tatsuhito Aoyama 7
#29 Hiroaki Banno 6
#29 Hiroshi Kagohashi 6
#29 Ikuo Ogino 6
#29 Kazuyoshi Kikuchi 6
#29 Keiichi Nishikawa 6
#29 Kouichi Miyake 6
#29 Naoki Okajima 6
#29 Sho Honda 6
#29 Shinichi Nitta 6
#29 Takahiro Minatani 6
#29 Tetsuya Ishihara 6
#29 Terumasa Takeuchi 6
#29 Tsuneyuki Okabe 6
#29 Akiko Nakada 6
#43 Hisanobu Niwa 5
#43 Kazutoshi Itoh 5
#43 Katsuya Okumura 5
#43 Kazuhiro Sugata 5
#43 Masatoshi Hayakawa 5
#43 Michio Miyashita 5
#43 Naofumi Murata 5
#43 Osamu Suematsu 5