Hitachi, JP 2023

193 patents  ·  122 inventors

Ranked #1,122 of 43,797 cities Top 3%

Showing 1–50 of 122 inventors

Rank Inventor Primary Company Patents
1 Kenji Shibata Hitachi Cable 11
2 Katsuhiro Komuro Hitachi 6
2 Fumimasa Horikiri Sumitomo Chemical 6
#4 Hajime Fujikura Sumitomo Chemical 5
#5 Katsushi Aoki Jx Metals 4
#5 Kazutoshi Watanabe Sumitomo Chemical 4
#5 Takeshi Kimura Nissan Motor Co. 4
#5 Kenichi Tamura Hitachi Cable 4
#9 Hidetoshi Sasaoka Jx Nippon Mining & Metals 3
#9 Hideki Nonen Hitachi 3
#9 Shinji Sugimoto Hitachi 3
#9 Tomomi Shiraki Brother Kogyo 3
#9 Ryo Ishibashi Denso 3
#9 Jun Umetsu Hitachi 3
#9 Shunsuke Uchida Hitachi 3
#9 Yusuke Kihara Hitachi 3
#9 Michiaki Yajima Resonac 3
#18 Takeshi Katoh Hitachi 2
#18 Kazuo Hiramoto Hitachi 2
#18 Yushi Tsubota Hitachi 2
#18 Tatsuyuki Ootani Hitachi 2
#18 Yoshinari Hori Hitachi 2
#18 Takeshi Tanaka Panasonic 2
#18 Tadahiro Kimura Eagle Industry Co. 2
#18 Nobuyuki Yamashita Kubota 2
#18 Fumiaki Noda Hitachi 2
#18 Kotaro Araya Hitachi 2
#18 Daisuke Makino Hitachi Chemical Company 2
#18 Hiroshi Shojima Hitachi 2
#18 Takanori Komuro Hitachi 2
#18 Taichiro KONNO Sumitomo Chemical 2
#18 Yoshitake Ageishi Hitachi 2
#18 Hironori Tsukidate Mitsubishi Hitachi Power Systems 2
#18 Hironori Wakana Hitachi 2
#35 Tadaaki Kakimoto Hitachi 1
#35 Shigeto Murata Nintendo Co. 1
#35 Shuichi Terakado Hitachi 1
#35 Yumiko Abe Kanto Kagaku 1
#35 Shun Shinohara Hitachi Power Solutions Co. 1
#35 Kohei Funahara Hitachi Power Solutions Co. 1
#35 Takashi Onimoto Hitachi 1
#35 Shigenori Inoue Hitachi 1
#35 Yoshiyasu Watanabe Hitachi 1
#35 Tatsuya Kumagai Hitachi Cable 1
#35 Sei HIRANO Hitachi-Ge Nuclear Energy 1
#35 Masakatsu Seki Seki Press Co. 1
#35 Satoshi Iesaka Hitachi Power Semiconductor Device 1
#35 Fusao Hojo Hitachi Chemical Company 1
#35 Katsuya Akimoto Hitachi 1
#35 Sho FUCHITA Hitachi-Ge Nuclear Energy 1