Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
AC

Alps Electric Co. — 4,067 Patents

Rank (All Time): #202 of 106,120Top 1%
2,177 inventors
4,067 Patents All Time

Top Inventors at Alps Electric Co. All Time

Showing 1–50 of 2,177 inventors

RankNamePatents
1 Naoya Hasegawa 160
2 Masamichi Saito 118
3 Kiyoshi Sato 106
#4 Masaki Yamamoto 81
#5 Kazuo Hasegawa 62
#6 Akihiro Makino 58
#7 Eiji Umetsu 57
#8 Mitsuru Kano 56
#9 Hironori Kato 49
#9 Tatsumaro Yamashita 49
#11 Toshinori Watanabe 47
#12 Yosuke Ide 44
#13 Dou Yuanzhu 39
#13 Hisayuki Yazawa 39
#15 Takashi Hatanai 38
#15 Yoshihiro Someno 38
#17 Hiroyuki Bannai 32
#18 Kiyoshi Kobayashi 31
#19 Hiroaki Sasaki 30
#19 Ken Mizuta 30
#21 Akihisa Inoue 28
#21 Masao Okita 28
#21 Satoshi Hayasaka 28
#24 Hiroyuki Hebiguchi 27
#24 Ichiro Tokunaga 27
#24 Junichi Ouchi 27
#24 Mikio Onodera 27
#24 Toshihiro Kuriyama 27
#29 Fumihito Koike 26
#29 Kimihiro Kikuchi 26
#29 Masao Ohkita 26
#29 Shiro Kondo 26
#29 Tadashi Sano 26
#34 Tadahiro Ohmi 25
#35 Hirofumi Okumura 24
#35 Kenichi Tanaka 24
#37 Masahiro Soma 23
#37 Yuichi Ida 23
#39 Akira Nakano 22
#39 Makoto Sasaki 22
#39 Sadao Igarashi 22
#42 Fumihisa Hori 21
#42 Hideki Gochou 21
#42 Katsumasa Yoshii 21
#42 Motohiro Shimaoka 21
#42 Yoshihiro Kanada 21
#47 Takashi Shirakawa 20
#47 Tomoki Ikeda 20
#47 Toru Nishioka 20
#50 Keishi Nakashima 19