Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Susono, JP ranks #243 worldwide for total patents filed all time, with 12,233 patents from 1,238 inventors. Leading employers of inventors based in Susono, JP include IBM, Toyota, Fujifilm.

Showing 1–50 of 1,238 inventors

Rank Inventor Primary Company Patents
1 Yutaka Nakamura IBM 169
2 Mamoru Yoshioka Toyota 153
3 Yoshihiro Okada Fujifilm 148
#4 Satoshi Maeda Fujitsu Limited 131
#5 Shinya Hirota Toyota 122
#6 Toshio Tanahashi Toyota 113
#7 Tomokazu Yoshida Fanuc 102
#8 Susumu Kojima Toyota 91
#9 Junichi Matsuo Toyota 82
#10 Takamitsu Asanuma Toyota 81
#10 Takashi Hotta Hitachi 81
#12 Ryuji Okamura Canon 78
#13 Yasushi Kohno Denso 77
#14 Isao Kameyama Yazaki 76
#14 Hiromasa Nishioka Toyota 76
#16 Norihisa Nakagawa Toyota 75
#17 Kiyoshi Nakanishi Toyota 74
#18 Seiji Kuwahara Toyota 71
#19 Kunimitsu Aoki Yazaki 70
#20 Mikio Inoue Toyota 69
#20 Hiromi Tanaka Brother Kogyo 69
#22 Tadashi Nakagawa Seiko Koki Kabushiki Kaisha 67
#23 Yuji Miyoshi Toyota 65
#24 Akinori Osanai Toyota 59
#25 Masato Fujikawa Panasonic 58
#26 Shinichi Mitani Toyota 57
#26 Naohide Fuwa Toyota 57
#28 Osamu Anan Canon 56
#29 Fumihiko Nakamura Canon 53
#30 Shigenori Hama Toyota 52
#30 Yuki Bisaiji Toyota 52
#30 Yoshitaka Fujita Toyota 52
#33 Kazuhiro Wakao Toyota 51
#33 Naoya Asanuma Canon 51
#33 Yoshihisa Tsukamoto Toyota 51
#33 Yoshihiko Hyodo Toyota 51
#33 Shigeki Miyashita Toyota 51
#33 Akiko Nishimine Toyota 51
#39 Kiyohito Murata Toyota 50
#39 Kenji Katoh Toyota 50
#41 Kazuhiro Sakurai Toyota 49
#41 Shunsuke Toshioka Toyota 49
#41 Yoshihiko Watanabe Canon 49
#41 Haruyuki Nakanishi Toyota 49
#45 Yoji Kunihiro Toyota 48
#46 Koji Yamada Kyowa Hakko Kogyo Co. 47
#46 Hirotada Otake Toyota 47
#48 Koichi Hoshi Toyota 46
#48 Kenichi Shimizu Ricoh Company 46
#50 Tomoyuki Kubota Seiko Epson 45