DD

Ddk

Rank (All Time): #5187 of 106,127Top 5%
97 inventors
142
Patents All Time

Top Inventors at Ddk All Time

Showing 1–50 of 97 inventors

RankNamePatents
1 Masayuki Suzuki 34
2 Hirokazu Takahashi 29
3 Hitoshi Kikuchi 16
#4 Kazuyuki Ozai 15
#4 Kazunori Takei 15
#6 Kazuhiro Sato 14
#7 Hiromichi Kato 13
#7 Akio Yamada 13
#9 Yuki Nakano 12
#10 Takeki Fukazawa 11
#10 Takanobu Yoshimi 11
#12 Takuya Higeta 10
#13 Yasuyuki Koguchi 9
#14 Harunori Urai 8
#14 Masato Hida 8
#14 Shinya Ishizuka 8
#14 Yuuki Nakano 8
#18 Isao Kojima 7
#18 Issey Miyake 7
#18 Jinichi Mashiyama 7
#18 Jun Watanabe 7
#18 Tomonari Ohtsuki 7
#18 Yuki Ishida 7
#24 Norifumi Nagae 6
#24 Tadashi Masubuchi 6
#26 Yasue Yamazaki 5
#27 Jin-ichi Mashiyama 4
#27 Sadao Kuboi 4
#27 Tomonari Otsuki 4
#30 Hiroyuki Moriuchi 3
#30 Ryoji Kitamuki 3
#30 Toshihiko Hirai 3
#30 Yasuyuki Mizunuma 3
#30 Yukio Saito 3
#30 Yukio Saitoh 3
#36 Donald Michael Ligrani, Jr. 2
#36 Douglas Eugene Meier 2
#36 Hidenori Ikushima 2
#36 Hisatomo Mima 2
#36 Keith Timothy Decker 2
#36 Kouta Ogura 2
#36 Masayoshi Nemoto 2
#36 Masatake Takai 2
#36 Yasuyuki Ohashi 2
#36 Yoshinori Iwashita 2
#36 Yoshihiro Tadokoro 2
#47 Eiichi Mikogai 1
#47 Haruki Shimizu 1
#47 Hirokazu Ito 1
#47 Hideo Omori 1