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 5,001–5,050 of 21,551 inventors

RankNamePatents
#4612 Ryogo Yanagisawa 6
#4612 Sadaki Futagi 6
#4612 Satoshi Hirotsune 6
#4612 Saburo Kajikawa 6
#4612 Satoshi Kajita 6
#4612 Satoru Kimura 6
#4612 Sakae Kobayashi 6
#4612 Satoshi Masuda 6
#4612 Satoshi Matsuo 6
#4612 Satoshi MURAO 6
#4612 Saiprasad V. Naimpally 6
#4612 Satoshi Tamura 6
#4612 Satoru Tanigawa 6
#4612 Satoshi Yamada 6
#4612 Satoshi Yonai 6
#4612 Seiko Abe 6
#4612 Seikoh Abe 6
#4612 Seiichi Mogi 6
#4612 Seiichi Suzuki 6
#4612 Seishi Terakado 6
#4612 Seishi Tomari 6
#4612 Shuji Arisaka 6
#4612 Shigenori Emoto 6
#4612 Shigeo Ezaki 6
#4612 Shigeyuki Fujii 6
#4612 Shingo Fukamizu 6
#4612 Shin Fukuda 6
#4612 Shinji Furuya 6
#4612 Shizuo Furuyama 6
#4612 Shinya Hasegawa 6
#4612 Shinichiro Hatta 6
#4612 Shouzou Hirano 6
#4612 Shigeo Hiraoka 6
#4612 Shungo Hiratani 6
#4612 Shinkichi Ikeda 6
#4612 Shin-ichiro Ishihara 6
#4612 Shinichiro Ito 6
#4612 Shigeru Iwanaga 6
#4612 Shinichi Kadowaki 6
#4612 Shigeru Kajiwara 6
#4612 Shinobu Kamizuru 6
#4612 Shoji Karasawa 6
#4612 Shigeto KATO 6
#4612 Shinya Kimoto 6
#4612 Shoichi Kitagawa 6
#4612 Shinichi Kizu 6
#4612 Shoichi Koga 6
#4612 Shigemi Kohiki 6
#4612 Shinji Kondoh 6
#4612 Shogo Koshida 6