Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
MC

Meiji Co.

Rank (All Time): #7,332 of 106,127Top 7%
202 inventors
97 Patents All Time

Top Inventors at Meiji Co. All Time

Showing 1–50 of 202 inventors

RankNamePatents
1 Tetsu Kamiya 15
2 Keigo Hanyu 11
3 Aya Kato 7
#4 Katsunori Kimura 6
#5 Hiroshi Horiuchi 5
#5 Kakuhei Isawa 5
#5 Nobuko Inoue 5
#5 Shunsuke Sasajima 5
#9 Hiroshi Tsuboi 4
#9 Hiroyuki Utsunomiya 4
#9 Keisuke Furuichi 4
#9 Kinya Ashida 4
#9 Makoto Yamaguchi 4
#9 Mizue Saito 4
#9 Mitsuho Shibata 4
#9 Seiya Makino 4
#9 Shuji Ikegami 4
#9 Yoshitaka KAWAI 4
#9 Yoshinori Satake 4
#20 Hiroshi KANO 3
#20 Ikuru Toyoda 3
#20 Kazumitsu Ohtsubo 3
#20 Keiko Morikubo 3
#20 Kentaro Nakamura 3
#20 Koji Yamamura 3
#20 Masaki Terahara 3
#20 Masayuki Uchida 3
#20 Noriko Kaneko 3
#20 Shinya Nagafuchi 3
#20 Takefumi ICHIMURA 3
#20 Takeshi Takahashi 3
#20 Yoshitaka Nakamura 3
#20 Yoshio Toyama 3
#20 Akina Satou 3
#35 Atsuko Ueno 2
#35 Ayumi ICHIKAWA 2
#35 Eri Yamamoto 2
#35 Hanae TSUCHIHASHI 2
#35 Hiroyuki Itou 2
#35 Hirotaka KAWANABE 2
#35 Hiroki Ohara 2
#35 Hideo Ohtomo 2
#35 Jin OGIWARA 2
#35 Jun Henmi 2
#35 Kaoru HIGAKI 2
#35 Kazunori Kashiwagi 2
#35 Kazuji Tamura 2
#35 Kenichi Hojo 2
#35 Kenichi Nakazawa 2
#35 Kenji Toyota 2