Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Miyoshi, JP ranks #258 worldwide for total patents filed in 2017, with 489 patents from 277 inventors. Leading employers of inventors based in Miyoshi, JP include Toyota, Ntt Docomo, Sony.

Showing 1–50 of 277 inventors

Rank Inventor Primary Company Patents
1 Kensei Hata Toyota 10
2 Yasuhiro Kato Ntt Docomo 9
2 Atsushi Ozawa Sony 9
#4 Dai Yamamoto Kabushiki Kaisha Toshiba 8
#4 Kengo SAKAKIBARA Toyota Industries 8
#6 Ryuji Ibaraki Toyota 7
#6 Yasuhiro Kondo Rohm Co. 7
#6 Yoshimitsu Takahashi Toyota 7
#6 Hiroshi Masuda Murata Manufacturing Co. 7
#6 Masaaki Komazawa Toyota 7
#11 Hiroshi Yanagimoto Toyota 6
#11 Hisaya Akatsuka Denso 6
#11 Hidetaka Nagayasu Toyota 6
#11 Masaaki Hirano Sumitomo Electric Industries 6
#15 Tomohiko Tsuruta Denso 5
#15 Shinji Ishii Taiyo Yuden Co. 5
#15 Yasuhiro Hiasa Toyota 5
#15 Yuji Taki Toyota 5
#19 Tomohiro Mori Nitto Denko 4
#19 Sadatsugu NAGATA Aisan Kogyo Kabushiki Kaisha 4
#19 Keiji Kaita Toyota 4
#19 Yoshihiko Honda Aisan Kogyo Kabushiki Kaisha 4
#19 Takuya Kurihara Toyota 4
#19 Tsuyoshi Hayashi Toyota 4
#19 Mitsuhiro Omura Kabushiki Kaisha Toshiba 4
#19 Kouichi Kobayashi Roland Dg 4
#19 Taro MOTEKI Toyota 4
#28 Nobuhiro Kato Aisan Kogyo Kabushiki Kaisha 3
#28 Kazuki Najima Toyota Industries 3
#28 Tetsuo Nakagawa Toyota 3
#28 Yasuo Kinoshita Toyota 3
#28 Toshiya Hashimoto Toyota 3
#28 Kei Ito Hitachi Kokusai Electric 3
#28 Takaaki Takenaka Toyota Industries 3
#28 Takuro Shimazu Toyota 3
#28 Katsuhiro Kanamori Panasonic 3
#28 Emi MORI Hoyu Co. 3
#28 Teruo Ishishita Toyota 3
#28 Kazuyuki Fujita Toyota 3
#28 Fumihiro Fukatsu Toyota Industries 3
#28 Yoshihiro Kojima Panasonic 3
#28 Hironori Harada Brother Kogyo 3
#28 Akira Tsujiko Toyota 3
#28 Toyohito Nozawa Denso 3
#28 Kenji Yamaguchi Mitsubishi Materials 3
#46 Kazuto Tanaka Sumitomo Electric Industries 2
#46 Yoshiyuki Nakamura Toyota 2
#46 Daisuke Takeda Kabushiki Kaisha Toshiba 2
#46 Norifumi Hattori Toyoda Gosei Co. 2
#46 Hideki Miyahara Toyota 2