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 4,701–4,750 of 21,551 inventors

RankNamePatents
#4612 Hirokuni Nanba 6
#4612 Hiroyoshi Nishida 6
#4612 Hidenobu Nishikawa 6
#4612 Hiroyoshi Ogura 6
#4612 Hirotaka Oku 6
#4612 Hiromi Okuno 6
#4612 Hideki Okura 6
#4612 Hironobu RACHI 6
#4612 Hiroshi Saeki 6
#4612 Hiroaki Sakai 6
#4612 Hirohiko Sakashita 6
#4612 Hideo Sakon 6
#4612 Hideki Sakumoto 6
#4612 Hiroyuki Sasaki 6
#4612 Hiroshi Seki 6
#4612 Hiroyuki Senda 6
#4612 Hisashi Senga 6
#4612 Hiroyuki Serizawa 6
#4612 Hiroshi Shigemura 6
#4612 Hiromitsu Shimazaki 6
#4612 Hiroshi Shimoura 6
#4612 Hiroshi Sudou 6
#4612 Hironobu Sugimoto 6
#4612 Hiroyasu Sugiyama 6
#4612 Hiroyuki Takahashi 6
#4612 Hideki Takehara 6
#4612 Hirohisa Tanabe 6
#4612 Hitoshi Terauchi 6
#4612 Hiroyuki Tokunaga 6
#4612 Hiroyuki Tsukashima 6
#4612 Hideshi Ueda 6
#4612 Hisashi Yamada 6
#4612 Hirotsugu Yamamoto 6
#4612 Hidekazu Yamashita 6
#4612 Hiroshi Yoda 6
#4612 Hideaki Yoshida 6
#4612 Hiroshi Yoshiya 6
#4612 Hirofumi Yudahira 6
#4612 Hirokatsu Yui 6
#4612 Ichiro Arimura 6
#4612 Ichiro Matsuo 6
#4612 Ichiro Ueda 6
#4612 Iichiro Mori 6
#4612 Ikuo Yoshida 6
#4612 Isao Iwayama 6
#4612 Isao Kandaka 6
#4612 Isao Katsura 6
#4612 Iwao Nakajima 6
#4612 Jignesh H. Shah 6
#4612 Jouji Anzai 6