Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
HI

Hitachi

Rank (All Time): #13 of 106,127Top 1%
28,566 inventors
44,478 Patents All Time

Top Inventors at Hitachi All Time

Showing 1,851–1,900 of 28,566 inventors

RankNamePatents
#1757 Shinji Udo 20
#1757 Susumu Horiuchi 20
#1757 Syuuji Eguchi 20
#1757 Takashi Amano 20
#1757 Takashi Azuma 20
#1757 Takehiro Fujita 20
#1757 Tadashi Fukuzawa 20
#1757 Takashi Ikeguchi 20
#1757 Takashi Ishigami 20
#1757 Takeshi Kimura 20
#1757 Takeshi Koide 20
#1757 Takao Kuroda 20
#1757 Tadataka Matsubayashi 20
#1757 Takaki Matsushita 20
#1757 Takashi Miyamoto 20
#1757 Takao Nakamura 20
#1757 Takayoshi Nakamura 20
#1757 Takeshi Nakayama 20
#1757 Takashi Sumiyoshi 20
#1757 Tarou Takagi 20
#1757 Takahiko Takeda 20
#1757 Tatsuyuki Yamamoto 20
#1757 Tetsuro Minemura 20
#1757 Tetsuya Nakagawa 20
#1757 Toshihiko Gotoh 20
#1757 Tokio Isogai 20
#1757 Tohru Kobayashi 20
#1757 Toshihiko Matsuda 20
#1757 Toshikazu Shimada 20
#1757 Tsuyoshi Fujita 20
#1757 Yasunori Katayama 20
#1757 Yasuo Koseki 20
#1757 Yasushi Nomura 20
#1757 Yasuhiro Shimamoto 20
#1757 Yasuko Yoshida 20
#1757 Yoshizumi Eto 20
#1757 Youichi Horii 20
#1757 Youji Idei 20
#1757 Yoshifumi Ogawa 20
#1757 Yoshiko Tamaki 20
#1757 Yukihide Inagaki 20
#1757 Yuichi Ishikawa 20
#1757 Yusuke Kanno 20
#1757 Yuichi Kitahara 20
#1757 Yuji Miyahara 20
#1757 Yuichiro Morita 20
#1757 Yuzuru Ohji 20
#1757 Yukihide Suzuki 20
#1757 Akihiko Hirano 20
#1757 Akira Koide 20