Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 4,251–4,300 of 7,004 inventors

Rank Inventor Primary Company Patents
#2876 Masahiro Hirai Opnext Japan 1
#2876 Taketoshi Shimizu Sony 1
#2876 Hideyuki Sakaida Fujifilm 1
#2876 Akio Sebe Panasonic 1
#2876 Shigeyoshi Hirashima Sony 1
#2876 Fuminori Makino Sumitomo Heavy Industries 1
#2876 Toshikazu Tachikawa Tokyo Ohka Kogyo Co. 1
#2876 Yoshiki Sugeta Tokyo Ohka Kogyo Co. 1
#2876 Yasuaki Matsubara Chugai Pharmaceutical 1
#2876 Hideaki Kawada Nsk 1
#2876 Yonosuke Takahara Toyo Seikan Co. 1
#2876 Shinichi Matsuda Fujitsu Limited 1
#2876 Yujirou Ichikawa Hitachi 1
#2876 Atsushi Hanai Ricoh Company 1
#2876 Kyohei Inukai Canon 1
#2876 Tomoko Obama Panasonic 1
#2876 Yasuhiro Seto Nippon Flour Mills Co.,Ltd. 1
#2876 Tatsuya Tomizawa Isuzu Motors Limited 1
#2876 Hisamitsu Hori Fujifilm 1
#2876 Haruhiko Nakamura Fujitsu Limited 1
#2876 Kiichirou Shimizu Ricoh Company 1
#2876 Kazutaka Teramoto Panasonic 1
#2876 Masatsugu Honma Sony 1
#2876 Ikuko Osajima Kabushiki Kaisha Toshiba 1
#2876 Yukiko Furushiro 1
#2876 Koki Nakashiro Hitachi 1
#2876 Yasuo Wakamori Yamaha 1
#2876 Fumiaki Futamura Nec Electronics 1
#2876 Atsuro Handa Hitachi 1
#2876 Masaki Hirase Sanyo Electric Co. 1
#2876 Takuo Matsumura 1
#2876 Masaji Noguchi Fujitsu Limited 1
#2876 Mizuho Ishida Asahi Glass Co. 1
#2876 Kenji Motohashi Ricoh Company 1
#2876 Kohichi Yamazaki Ricoh Company 1
#2876 Tokuo Umezawa Abb K.K. 1
#2876 Masaharu Kuromoto Abb K.K. 1
#2876 Yoshikazu Ishihara Nippon Flour Mills Co.,Ltd. 1
#2876 Kazunori Hanaoka Kyowa Hakko Kirin Co. 1
#2876 Munetoshi Miyahara Sony 1
#2876 Daisaburou Nakai Renesas Electronics 1
#2876 Hisaya Miyashita Sony 1
#2876 Mitsunori Okada Furukawa Electric Co. 1
#2876 Tsubasa Harada Kabushiki Kaisha Toshiba 1
#2876 Tomokazu Tokoro Nec 1
#2876 Tsutomu Miyauchi Sony 1
#2876 You Kondoh Agilent Technologies 1
#2876 Shigeyuki Mano Nikon 1
#2876 Haruyuki Miura Sony 1
#2876 Kunihiko Minakata Namco Bandai Games 1