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 7,601–7,650 of 21,551 inventors

RankNamePatents
#6367 Youichirou Mae 4
#6367 Yoji Masuda 4
#6367 Yoko Matsubayashi 4
#6367 Yoshikazu Matsuda 4
#6367 Yoshihiro Minato 4
#6367 Yoshitaka Mitsui 4
#6367 Yoichi Miyake 4
#6367 Yoshinari Miyamoto 4
#6367 Yoshiro Morimoto 4
#6367 Yoshiyuki Muraoka 4
#6367 Yousuke Nagasawa 4
#6367 Yoshitaka Nagatomi 4
#6367 Yoichi Nakagawa 4
#6367 Yoshiharu Nakai 4
#6367 Yoshinobu Nakajima 4
#6367 Yoshimitsu Nakamura 4
#6367 Yoshihiko Nakatani 4
#6367 Yoshio Nakatani 4
#6367 Yoshiteru Namoto 4
#6367 Yoshikazu Nara 4
#6367 Yoshito Ninomiya 4
#6367 Yoshinori Nishida 4
#6367 Yoshifumi Nishimura 4
#6367 Yoshimasa Obayashi 4
#6367 Yorihito Ohana 4
#6367 Yoshihiro Ohno 4
#6367 Yoshinobu Ohta 4
#6367 Yoshito Oka 4
#6367 Yoshio Okada 4
#6367 Yoshikazu Okahashi 4
#6367 Yoshikazu Shimizu 4
#6367 Yoshikazu Suehiro 4
#6367 Yoshitaka Sunagawa 4
#6367 Yoshimasa Suzuki 4
#6367 Youichi Takahashi 4
#6367 Yoshihiro Tateiwa 4
#6367 Yosihiro Tomita 4
#6367 Yoshihiro Uchiyama 4
#6367 Yoshitaka Ueda 4
#6367 Yoshio Ukita 4
#6367 Yoshinobu Watanabe 4
#6367 Yoshikazu Yagi 4
#6367 Yoshinori Yamada 4
#6367 Yoji Yamamoto 4
#6367 Yoichiro Yashiro 4
#6367 Yoshitake Yasuno 4
#6367 Youichiro Yokotani 4
#6367 Yukio Akashi 4
#6367 Yukihiro Fujiwara 4
#6367 Yusuke Fukumoto 4