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

Kel — 84 Patents

Rank (All Time): #8,321 of 106,127Top 8%
60 inventors
84 Patents All Time

Top Inventors at Kel All Time

Showing 1–50 of 60 inventors

RankNamePatents
1 Etsuro Doi 10
1 Shinichi Ikemoto 10
3 Shoichi Mochizuki 9
3 Yasuhiro Ono 9
#5 Hiroshi Arisaka 8
#5 Kiyoshi Atoh 8
#7 Hisafumi Takahashi 6
#7 Akira Katsumata 6
#9 Mutsuo Hatanaka 5
#10 Mitsuho Tanaka 4
#10 Naoki Sugita 4
#10 Shigenori Koike 4
#10 Yoichiro Azuma 4
#14 Fumio Narui 3
#14 Hiroshi Higashida 3
#14 Kazuyoshi Takahashi 3
#14 Koji Chikano 3
#14 Masami Honda 3
#14 Mazakazu Koiso 3
#14 Ryuichi Tagashira 3
#14 Shigeyasu Kitamura 3
#14 Takashi Hosoi 3
#14 Takaichi Kobayashi 3
#24 Atsushi Makiuchi 2
#24 Hideyuki Hanzawa 2
#24 Hirofumi Ohno 2
#24 Kazuya Shibasaki 2
#24 Kenji Kawawada 2
#24 Masakazu Koiso 2
#24 Mitsuo Suzuki 2
#24 Shigeru Hayashi 2
#24 Shuichi Miyazawa 2
#24 Toshihiro Nonaka 2
#24 Youichiro Azuma 2
#24 Akira Kasuga 2
#24 Akira Shimada 2
#37 Hirokazu Hori 1
#37 Hiromichi Watanabe 1
#37 Hiroyuki Yamanaka 1
#37 Kazuka Shibasaki 1
#37 Kel Kelly 1
#37 Kimiyasu Makino 1
#37 Kiyoshi Omata 1
#37 Koichi Asai 1
#37 Koyoshi Atoh 1
#37 Kouichi Uchiyama 1
#37 Koichi Uchiyama 1
#37 Masahiro Tada 1
#37 Mitsuo Morishita 1
#37 Naofumi Saito 1