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

Mabuchi Motor Co. — 238 Patents

Rank (All Time): #3,262 of 106,127Top 4%
228 inventors
238 Patents All Time

Top Inventors at Mabuchi Motor Co. All Time

Showing 1–50 of 228 inventors

RankNamePatents
1 Takaichi Mabuchi 15
2 Kenji Furuya 12
3 Isao Shibuya 11
3 Kazuyuki Yamamoto 11
#5 Ikuo Matsushita 10
#5 Kenichi Mabuchi 10
#7 Ryouichi Someya 8
#7 Satoshi Kikuchi 8
#7 Satoshi Suzuki 8
#7 Toshiya Yuhi 8
#11 Michio Hoshino 7
#11 Yasuhiro Yamagata 7
#13 Kazuichi Mabuchi 6
#13 Keiji Nakamura 6
#13 Kenji Shiraki 6
#13 Masakazu Ikegami 6
#13 Takao Asada 6
#13 Toshiya Yamamoto 6
#19 Hiroaki Nakahashi 5
#19 Hisashi Ogino 5
#19 Hiroshi Yamazaki 5
#19 Takanobu Lee 5
#19 Takuya Takahashi 5
#19 Toshiya Yui 5
#19 Yusuke Miyajima 5
#26 Eiji Uenishi 4
#26 Hideki Itaya 4
#26 Hiroshi Kimura 4
#26 Hideo Tamura 4
#26 Junya Kurata 4
#26 Kazuo Okada 4
#26 Kunio Hiromasa 4
#26 Masahiko Kato 4
#26 Makoto Kimura 4
#26 Masao Take 4
#26 Nobuyuki Sata 4
#26 Takeshi Akiyama 4
#26 Takeshi Okumura 4
#26 Tsutomu Saya 4
#26 Akira Matsunawa 4
#41 Etsuo Mayumi 3
#41 Hisashi Shibata 3
#41 Kazutoshi Yoshimura 3
#41 Kenji Hagiwara 3
#41 Kenji Tsuyama 3
#41 Kohei Hamazaki 3
#41 Kouhei Igarashi 3
#41 Masahiro Takahashi 3
#41 Nobuo Kinoshita 3
#41 Nobuyuki Nemoto 3