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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Ora, JP ranks #5,192 worldwide for total patents filed all time, with 508 patents from 108 inventors. Leading employers of inventors based in Ora, JP include Mazda Motor, onsemi, Sumitomo Electric Industries.

Showing 1–50 of 108 inventors

Rank Inventor Primary Company Patents
1 Yasunori Yamamoto Mazda Motor 83
2 Hideo Kondo onsemi 71
3 Eiji KUROSE onsemi 28
#4 Kazumasa Takenaka Sumitomo Electric Industries 20
#5 Hiroshi Mukaiyama Sanyo Electric Co. 19
#6 Yoshio Fujimura onsemi 15
#7 Shinji Kurihara Sanyo Electric Co. 12
#7 Yasushi Kamada Panasonic 12
#9 Kenichi Saitoh Zenyaku Kogyo Co. 9
#9 Yoshiaki Yonezawa Sanyo Electric Co. 9
#11 Yasuhiro Nodake onsemi 8
#12 Hideyuki Kuroda Fujikura Kasei Co. 7
#12 Noriyuki Tsuda Sanyo Electric Co. 7
#12 Hideyuki Inotsume Sanyo Electric Co. 7
#15 Hisaaki Tominaga Sanyo Electric Co. 6
#15 Hiroki Etou Sanyo Electric Co. 6
#17 Motoichi Nezu Sanyo Electric Co. 5
#17 Setsu Hasegawa Panasonic 5
#17 Yoshihisa Kogure Sanyo Electric Co. 5
#17 Kumiko Fukai onsemi 5
#17 Shouji Miyahara Sanyo Electric Co. 5
#17 Takemi Beppu Sanyo Electric Co. 5
#17 Tadao Mandai Sanyo Electric Co. 5
#24 Ken Kawakubo Panasonic 4
#24 Suichi Kikuchi Sanyo Electric Co. 4
#24 Kazuyoshi Tomochika Sanyo Electric Co. 4
#24 Yoshirou Ishizaka Sanyo Electric Co. 4
#24 Mitsuyoshi Fukuda Mitsubishi Electric 4
#24 Yasuhiko Okuyama Kawai Gakki Seisakusho 4
#24 Koichiro Seki Daikin Industries 4
#24 Kenzo Matumoto Sanyo Electric Co. 4
#24 Takao Kanayama Sanyo Electric Co. 4
#24 Naoki Fukuda Zenyaku Kogyo Co. 4
#34 Masato Inuzuka Sanyo Electric Co. 3
#34 Etsushi Nagae Sanyo Electric Co. 3
#34 Ryoko Kubo Sanyo Electric Co. 3
#34 Nobuo Itoi Sanyo Electric Co. 3
#34 Yuji Yonehara Sanyo Electric Co. 3
#34 Masaya Higashi Zenyaku Kogyo Co. 3
#34 Akira Okonogi Sanyo Electric Co. 3
#34 Katsuyoshi Anzai Sanyo Electric Co. 3
#34 Madoka Nishikawa Sanyo Electric Co. 3
#34 Toshiyuki Komuro Sanyo Electric Co. 3
#34 Yoshihiro Ikoma Sanyo Electric Co. 3
#45 Koichi Hayama Sanyo Electric Co. 2
#45 Yosuke INAGAKI Sanyo Electric Co. 2
#45 Tomokazu Hashiba Asics 2
#45 Kohji Tanaka Kawai Gakki Seisakusho 2
#45 Toshiaki Kubota Sanyo Electric Co. 2
#45 Yoshihiro Nagae Sanyo Electric Co. 2