Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Sumitomo Electric Industries — 37,337 Patents

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 6,451–6,500 of 21,551 inventors

RankNamePatents
#6367 Hisao Ichijo 4
#6367 Hidetoshi Ikeda 4
#6367 Hidetoshi Imai 4
#6367 Hirohisa Imai 4
#6367 Hidehiko Inokuchi 4
#6367 Hideki Inoue 4
#6367 Hiroyuki Irie 4
#6367 Hiroshi Itahara 4
#6367 Hiroshi Ito 4
#6367 Hirotaka Ito 4
#6367 Hirokazu Itou 4
#6367 Hiroshi Iwasaki 4
#6367 Hiroaki Kaito 4
#6367 Hiroyuki Kamada 4
#6367 Hisanori Kambara 4
#6367 Hideaki KAMISUGI 4
#6367 Hisashi Kano 4
#6367 Hidenobu Kato 4
#6367 Hiroo Katsuya 4
#6367 Hideki Kawai 4
#6367 Hiroshi Kawarada 4
#6367 Hidenori Kayama 4
#6367 Hisayuki Kino 4
#6367 Hironobu Kinoshita 4
#6367 Hiroyuki Kiriyama 4
#6367 Hiromi Kitahara 4
#6367 Hiroshi Kitamura 4
#6367 Hirokazu Komachi 4
#6367 Hironori Konno 4
#6367 Hiroyuki Kosaka 4
#6367 Hiromu Kunugihara 4
#6367 Hiroyuki Maeshima 4
#6367 Hidetoshi Matsumoto 4
#6367 Hideki Matsumoto 4
#6367 Hideki Miki 4
#6367 Hidetoshi Mimura 4
#6367 Hidehiko Mishima 4
#6367 Hideo Miyazawa 4
#6367 Hideaki Morigami 4
#6367 Hiroko Morii 4
#6367 Hideo Morioka 4
#6367 Hiroshi Moroi 4
#6367 Hideyuki Nagao 4
#6367 Hiromasa Nakajima 4
#6367 Hisao Nakamaru 4
#6367 Hiroyuki Nakano 4
#6367 Hironori Nakashima 4
#6367 Hiromasa Nakatsu 4
#6367 Hideki Nakatsuka 4
#6367 Hisashi Nakayama 4