Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Nogi, JP ranks #7,051 worldwide for total patents filed all time, with 335 patents from 88 inventors. Leading employers of inventors based in Nogi, JP include Semiconductor Energy Laboratory, Merck, Kabushiki Kaisha Toshiba.

Showing 1–50 of 88 inventors

Rank Inventor Primary Company Patents
1 Takashi Hamochi Semiconductor Energy Laboratory 64
2 Takanori Takeda Merck 18
3 Hiroshi Shinozaki Kabushiki Kaisha Toshiba 11
3 Kohei Ohata Kyorin Pharmaceutical Co. 11
#5 Kosuke Tsuda Kyorin Pharmaceutical Co. 10
#6 Masaki Tsunoda Kyorin Pharmaceutical Co. 9
#7 Satoshi Murayama Kyorin Pharmaceutical Co. 8
#7 Shizuyoshi Fujimori Kyorin Pharmaceutical Co. 8
#7 Mitsuhito Shibasaki Kyorin Pharmaceutical Co. 8
#10 Hiroya Satoh Kyorin Pharmaceutical Co. 7
#10 Yoshifumi Saito Kyorin Pharmaceutical Co. 7
#10 Yuji Obana Fujitsu Limited 7
#10 Tomohiro Ide Kyorin Pharmaceutical Co. 7
#10 Noritoshi Sakamoto Canon 7
#15 Arata Kakiuchi Nippon Piston Ring Co. 6
#15 Hidetaka Kawahara Fujitsu Limited 6
#15 Masayoshi DOBASHI Semiconductor Energy Laboratory 6
#18 Takahiro Tanase Kyorin Pharmaceutical Co. 5
#18 Masao Sugamata 5
#18 Michiro Ohnota Kyorin Pharmaceutical Co. 5
#18 Tsuyoshi Anraku Kyorin Pharmaceutical Co. 5
#18 Satoshi Fujino Hitachi 5
#23 Ayako Nakamura Kyorin Pharmaceutical Co. 4
#23 Munehiro Matsubara Honda Motor Co. 4
#23 Kyoko Okada Kyorin Pharmaceutical Co. 4
#23 Kazuhiro Yumoto Kyorin Pharmaceutical Co. 4
#23 Shin Sugo Eiken Chemical Co. 4
#28 Naomi Takagi Yutaka Giken Co. 3
#28 Yukie Takahashi Kyorin Pharmaceutical Co. 3
#28 Shinya Suzu Morinaga Milk Industry Co. 3
#28 Hidetaka Komatsu Kyorin Pharmaceutical Co. 3
#28 Katsuhiro Hamada Kyorin Pharmaceutical Co. 3
#28 Tatsuhiro Saito Kyorin Pharmaceutical Co. 3
#28 Yoshimitsu Tateno Subaru 3
#35 Shinobu Kagami Daiichi Pharmaceutical Co. 2
#35 Taro Sato Kyorin Pharmaceutical Co. 2
#35 Tadaaki Ishige Tanita 2
#35 Yunike Akasaka Kyorin Pharmaceutical Co. 2
#35 Junichi Ishiyama Kyorin Pharmaceutical Co. 2
#35 Toshinori Ohyama Kyorin Pharmaceutical Co. 2
#35 Yoshiyuki Ohiro Eiken Kagaku 2
#35 Ken Akimoto Dentsu 2
#35 Hidetoshi Matsushima Fujitsu Limited 2
#35 Atsuhiro Yamanishi Kyorin Pharmaceutical Co. 2
#35 Fumio Kawahara Kyorin Pharmaceutical Co. 2
#35 Sadao Hirose Hitachi 2
#35 Misako Nakazawa Kyorin Pharmaceutical Co. 2
#35 Hiromi Kiyota Kyorin Pharmaceutical Co. 2
#35 Shinobu Furuhashi Kabushiki Kaisha Toshiba 2
#50 Takashi Komine Kyorin Pharmaceutical Co. 1