Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Sumitomo Electric Industries

Rank (All Time): #22 of 106,127Top 1%
21,551 inventors
37,337 Patents All Time

Top Inventors at Sumitomo Electric Industries All Time

Showing 6,001–6,050 of 21,551 inventors

RankNamePatents
#5365 Takahiko Hashidzume 5
#5365 Tatsuya Hashimoto 5
#5365 Takashi Hashimoto 5
#5365 Takayuki Hatanaka 5
#5365 Tadashi Hayakawa 5
#5365 Takashige Hiratsuka 5
#5365 Takako Hirose 5
#5365 Takao Hirota 5
#5365 Takaharu Hosoda 5
#5365 Takashi Ichihara 5
#5365 Tatsuya Ikeda 5
#5365 Takayuki Inoue 5
#5365 Takuya Ishida 5
#5365 Takatoshi Ishikawa 5
#5365 Taro Itatsu 5
#5365 Takanori Itou 5
#5365 Takashi Iwabuchi 5
#5365 Takaki Iwashita 5
#5365 Takaharu Kabetani 5
#5365 Taiga KADOYAMA 5
#5365 Takato Kanazawa 5
#5365 Taku Kato 5
#5365 Takao Kawaguchi 5
#5365 Takafumi Kawakami 5
#5365 Takuji Kawamoto 5
#5365 Takashi Kawamura 5
#5365 Takehiko Kihara 5
#5365 Tatsuya Kimura 5
#5365 Takahiko Kitamura 5
#5365 Tatuhiro Kobayashi 5
#5365 Takaki Kobayashi 5
#5365 Taku Kobayashi 5
#5365 Takashi Kogo 5
#5365 Takayoshi Koinuma 5
#5365 Takeshi Kokado 5
#5365 Takashi Komatsu 5
#5365 Takehiko Konja 5
#5365 Takahiro Kurokawa 5
#5365 Takao Kusuda 5
#5365 Takio Maeda 5
#5365 Tatsuo Maeoka 5
#5365 Takahiro Maruyama 5
#5365 Tadashi Matsumoto 5
#5365 Taketoshi Matsuura 5
#5365 Tadashi Miki 5
#5365 Takatoshi Mitsushima 5
#5365 Taiji Mochizuki 5
#5365 Tatsuya Mori 5
#5365 Takahiro Mukai 5
#5365 Takashi Munezane 5