CK

Ckd

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

Top Inventors at Ckd All Time

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
#12 Shinji Itoh 12
#13 Hiroyuki Murase 11
#14 Yoshinari Ogasawara 11
#15 Atsushi Fukuta 11
#16 Hisashi Hatano 10
#17 Hiroki Iwata 9
#18 Minoru Ito 9
#19 Nobuyuki Umemura 9
#20 Shinji Ikenoya 9
#21 Katsunori Hirose 8
#22 Takashi Yajima 8
#23 Hiroki Doi 7
#24 Ikuo Futamura 7
#25 Kenichi Goshima 7
#26 Manabu Okuda 7
#27 Masayuki Watanabe 7
#28 Tatsuhito Aoyama 7
#29 Hiroaki Banno 6
#30 Hiroshi Kagohashi 6
#31 Ikuo Ogino 6
#32 Kazuyoshi Kikuchi 6
#33 Keiichi Nishikawa 6
#34 Kouichi Miyake 6
#35 Naoki Okajima 6
#36 Sho Honda 6
#37 Shinichi Nitta 6
#38 Takahiro Minatani 6
#39 Tetsuya Ishihara 6
#40 Terumasa Takeuchi 6
#41 Tsuneyuki Okabe 6
#42 Akiko Nakada 6
#43 Hisanobu Niwa 5
#44 Kazutoshi Itoh 5
#45 Katsuya Okumura 5
#46 Kazuhiro Sugata 5
#47 Masatoshi Hayakawa 5
#48 Michio Miyashita 5
#49 Naofumi Murata 5
#50 Osamu Suematsu 5
#51 Ryo Muramatsu 5
#52 Tetsuo Okuda 5
#53 Toshiyasu Inagaki 5
#54 Yasuhisa Hirose 5
#55 Yoji Mori 5
#56 Akihiro Kojima 5
#57 Atsuyuki Sakai 4
#58 Eiji Uematsu 4
#59 Hiroto Yasue 4
#60 Kazutoshi Ito 4
#61 Masayo Okada 4
#62 Naotsugu Seko 4
#63 Shinichi Okamoto 4
#64 Shigeru Osugi 4
#65 Tatsuaki Aoyama 4
#66 Takamasa Ohtani 4
#67 Yoshihisa Sudo 4
#68 Yoshiyuki Yamada 4
#69 Akira Kishi 4
#70 Akinori Masamura 4
#71 Akihito Sugino 4
#72 Hiroko Isayama 3
#73 Isahiro Hasegawa 3
#74 Kazuhiro Fujita 3
#75 Katsumi Ogawa 3
#76 Keisuke Takanashi 3
#77 Kiyotoki Natsume 3
#78 Masatoshi Shiino 3
#79 Norio Kokubo 3
#80 Osamu Fushihara 3
#81 Ryo Eguchi 3
#82 Satoshi Wakasugi 3
#83 Shunji Maruyama 3
#84 Shigetaka Matsumoto 3
#85 Shigenobu Nishida 3
#86 Shozo Oda 3
#87 Shinya Sato 3
#88 Shunsuke Umezawa 3
#89 Tadashi Endo 3
#90 Tadashi Inoguchi 3
#91 Takaharu Katou 3
#92 Takemoto Kondo 3
#93 Toshiharu Nakazawa 3
#94 Yosuke Kamioka 3
#95 Yukihiro Fukusumi 3
#96 Yukio Ozawa 3
#97 Akina Imamura 3
#98 Atsuo Hayashi 3
#99 Atsuhiko Tabuchi 2
#100 Atsushi Kobayashi 2