SC

Sugatsune Kogyo Co.

Rank (All Time): #3422 of 106,127Top 4%
79 inventors
226
Patents All Time

Top Inventors at Sugatsune Kogyo Co. All Time

Showing 1–50 of 79 inventors

RankNamePatents
1 Kazuyoshi Oshima 42
2 Genichi Sato 24
3 Harunobu Kubota 22
#4 Koushi Yamaguchi 17
#5 Kazuaki Kashiwaguma 14
#6 Katsuya Imai 11
#6 Shinichiro Koshikawa 11
#8 Manabu Hasegawa 9
#8 Yuuko Sakuma 9
#10 Ken Shinmura 8
#11 Hideki Ogasawara 7
#11 Mitsuru Sugiura 7
#13 Kenji Tomizawa 6
#14 Jun Sugasawara 5
#14 Masaya Suzuki 5
#14 Nobuyuki Kuramochi 5
#14 Shingo Takamatsu 5
#18 Koshi Yamaguchi 4
#18 Masato Arai 4
#18 Masahiro Osaki 4
#18 Masahito Yamada 4
#18 Risa Kuniyoshi 4
#18 Shinichi Ajiki 4
#18 Shinichirou Koshikawa 4
#18 Tadashi Anzai 4
#18 Tadashi Iijima 4
#18 Yuuichi Hatano 4
#28 Hisashi Fukai 3
#28 Hiroyuki Ishii 3
#28 Hiroyuki Masuda 3
#28 Junpei Iwaki 3
#28 Kenta Naganuma 3
#28 Masazumi Morishita 3
#28 Masaki Ogawa 3
#28 Shuu Shimizu 3
#36 Kazuyuki Ishigaya 2
#36 Kengo Hakamada 2
#36 Kentaro Sakuma 2
#36 Kouichi Tsukamoto 2
#36 Masaya Yamazato 2
#36 Masahiro Yoshida 2
#36 Motoki Yoshii 2
#36 Naoya Iwata 2
#36 Ryo Niimi 2
#36 Ryou Niimi 2
#36 Shinpei Iwata 2
#36 Tatsuya Hayakawa 2
#36 Takuma Komoto 2
#36 Yukihiko Ogawa 2
#50 Eifu Suzuki 1