Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Ohara, JP ranks #1,141 worldwide for total patents filed in 2021, with 126 patents from 50 inventors. Leading employers of inventors based in Ohara, JP include Angel Co., Sanyo Electric Co., Sekisui Chemical Co..

Showing 1–50 of 50 inventors

Rank Inventor Primary Company Patents
1 Yasushi Shigeta Angel Co. 27
2 Jun Ishida Sanyo Electric Co. 7
2 Atsushi Nohara Sekisui Chemical Co. 7
#4 Kazuhiko Nakayama Sekisui Chemical Co. 6
#5 Yusuke Imai Panasonic 5
#6 Hirohisa Imai Panasonic 4
#7 Yoshihiro Matsushima Nintendo Co. 3
#7 Koji Yoshino Panasonic 3
#7 Satoshi Arai Mitsubishi Electric 3
#7 Masaaki Hirako Nuvoton Technology Corporation Japan 3
#7 Harutoki Shimura Toray Industries 3
#12 Osamu Matsui Daifuku Co. 2
#12 Tetsunori Aono Panasonic 2
#12 Takuya AKAISHI Toyobo Co. 2
#12 Yoshifumi Uchita Sumitomo Electric Industries 2
#12 Michinobu TAKAHAGI Mitsubishi Electric 2
#12 Takafumi Ogawa Toray Industries 2
#12 Mariko Nakaso Panasonic 2
#12 Atsushi Ishikura Daifuku Co. 2
#12 Kana Shimizu Hitachi Zosen 2
#12 Shunsuke Okura Renesas Electronics 2
#12 Koichi Sakamoto Murata Manufacturing Co. 2
#12 Kazuhito Kimura Panasonic 2
#12 Hiromitsu Nishino Sekisui Chemical Co. 2
#12 Mitsuki Yamada Panasonic 2
#12 Masato Kinoshita Kawasaki 2
#12 Yohei Adachi Toray Industries 2
#28 Masanori HIROKI Nuvoton Technology Corporation Japan 1
#28 Hideki Kashihara Sumitomo Electric Industries 1
#28 Yohei KIRIHATA Nippon Electric Glass Co. 1
#28 Shiori Tateno Sekisui Chemical Co. 1
#28 Ryo Hamasaki Fujifilm 1
#28 Ryouhei Yamane Toyobo Co. 1
#28 Takahide Fujii Nippon Electric Glass Co. 1
#28 Yuichi Watanabe Furukawa Electric Co. 1
#28 Jumpei Oe Panasonic 1
#28 Keisuke Katsumi Optex Co. 1
#28 Minoru Nagata Hitachi 1
#28 Yoshihito Yamaguchi Sumitomo Electric Printed Circuits 1
#28 Makoto Inenaga Mitsubishi Plastics 1
#28 Eri MORIO Toyobo Co. 1
#28 Kosuke Kawamoto Nippon Electric Glass Co. 1
#28 Daisuke Nagata Nippon Electric Glass Co. 1
#28 Masatoshi Onoda Nissin Ion Equipment Co. 1
#28 Kiyoshi Miyazaki Suntory Flowers Limited 1
#28 Yoshifumi Sakamoto IBM 1
#28 Kazuyoshi Sato Honda Motor Co. 1
#28 Hiroki Minehara Toray Industries 1
#28 Hajime Shouhi Sekisui Chemical Co. 1
#28 Hideki Kasugai Panasonic 1