YC

Yoshino Gypsum Co.

Rank (All Time): #10124 of 106,127Top 10%
106 inventors
67
Patents All Time

Top Inventors at Yoshino Gypsum Co. All Time

Showing 1–50 of 106 inventors

RankNamePatents
1 Takuji Yamashita 9
1 Tomoya Hasegawa 9
3 Ushio Sudo 8
#4 Itaru Yokoyama 7
#5 Kenichi Sugano 6
#5 Yuichi Hirooka 6
#7 Wataru Ohuchi 5
#7 Yusuke Watanabe 5
#9 Katsumi NIIMI 4
#9 Masato Yoshikane 4
#9 Seigo Ishibashi 4
#9 Yusuke Ichino 4
#13 Emi Mamada 3
#13 Hirokuni Tani 3
#13 Kenzo Yasue 3
#13 Kouji Yamakata 3
#13 Masato Yamaguchi 3
#13 Masaru Yoshida 3
#13 Michio Nishi 3
#13 Shinichi Miura 3
#13 Shoichi Okazaki 3
#13 Takeshi Takenaka 3
#13 Wataru Nakamura 3
#13 Yuji Ataka 3
#25 Eiichi Kuroda 2
#25 Kazuyuki Umehara 2
#25 Kenichi Hashikura 2
#25 Ken Hayase 2
#25 Kenichiro Osawa 2
#25 Ken Watanabe 2
#25 Kouji Katsumoto 2
#25 Kouji Nitoh 2
#25 Mariko Seki 2
#25 Masanobu Seki 2
#25 Masahiro Wada 2
#25 Norio Tsuno 2
#25 Shinobu Kaneko 2
#25 Shizuo Taira 2
#25 Shinji Yonezawa 2
#25 Takahiro Hebiishi 2
#25 Tatsuya Horiuchi 2
#25 Tatsukazu Kimura 2
#25 Tsuyoshi Yoshida 2
#25 Yasuo Kawamura 2
#25 Yasutoshi Ueno 2
#25 Yoshinobu Abe 2
#25 Yosuke Sato 2
#25 Yukiko Chatani 2
#49 Ayaka Taniguchi 1
#49 Chihiro Inoue 1