Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 8,751–8,800 of 8,944 inventors

Rank Inventor Primary Company Patents
#3087 Tamio Igarashi Hitachi Plant Engineering & Construction Co. 1
#3087 Tokuhiro Murayama Bridgestone 1
#3087 Tsuneo Kobayashi Nec 1
#3087 Kagehisa Yamamoto Sumitomo Bakelite Co. 1
#3087 Kimiyasu Yamamoto Nec 1
#3087 Yukio Taniji Nec 1
#3087 Yasuaki Hokari Nec 1
#3087 Hiroyuki Odagi Mitsubishi Electric 1
#3087 Katsumi Harada Fujitsu Limited 1
#3087 Morio Sugata Tdk 1
#3087 Yukinori Yanai Nec 1
#3087 Keita Umiji Nec 1
#3087 Tatuo Kusumi 1
#3087 Hideto Nishizawa Shimizu Construction Co. 1
#3087 Shinsuke Kawahara Shimizu Construction Co. 1
#3087 Toshiyuki Furuya Shimizu Construction Co. 1
#3087 Matsuo Tosihiro LG 1
#3087 Huruya Koushi LG 1
#3087 Dawa Yashiro LG 1
#3087 Yagima Taeruo LG 1
#3087 Yoshitsugu Sakamoto Shimizu Construction Co. 1
#3087 Masakuni Kumazawa 1
#3087 Hiroshi Ohuchi Senju Metal Industry Co. 1
#3087 Syunichi Imanari Ricoh Company 1
#3087 Atsushi Hi Raizumi Furukawa Electric Co. 1
#3087 Shoji Aizawa Nec 1
#3087 Hisashi Konno Pentax 1
#3087 Maasaki Yokota Tachi-S Co. 1
#3087 Ikuo Toyota Tachi-S Co. 1
#3087 Noriyoshi Ashimoto Bridgestone 1
#3087 Hideya Shibazaki Sega Enterprises 1
#3087 Hisashi OSUMI Chuo University 1
#3087 Ilideo Ando Kabushiki Kaisha Toshiba 1
#3087 Keiko Nakamura Fujitsu Limited 1
#3087 Akiomi Suzuki Sony 1
#3087 Kazue Kobayashi Ntt Comware 1
#3087 Tokio Nakashima Mitsubishi Electric 1
#3087 Kazuyoshi Nago Nec 1
#3087 Shigezo Kudo 1
#3087 Naoe Katoh Dainippon Ink And Chemicals 1
#3087 Chie Makino Daiichi Pharmaceutical Co. 1
#3087 Hirofumi Noda Yamakawa Chemical Industry Co. 1
#3087 Kaori Katou Mitsubishi Electric 1
#3087 Isao Asaka Mitsubishi Electric 1
#3087 Kouji Yabushita Advanced Display 1
#3087 Zenta Ushiyama 1
#3087 Masanori Nishikiori Nitto Kohki Co. 1
#3087 Kenichi Ohtaka Teac 1
#3087 Hiroshi Tatezawa Honda Motor Co. 1
#3087 Shigeki Fukai Riso Kagaku 1