Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 4,901–4,950 of 5,458 inventors

Rank Inventor Primary Company Patents
#1902 Susumu Ninomiya Nichia 1
#1902 Yoshihiro Nonaka Nec 1
#1902 Takashi Yajima Ckd 1
#1902 Masaaki Ishikawa Ricoh Company 1
#1902 Tomoyuki Yoshida Ricoh Company 1
#1902 Yuichiro Itai Fujifilm 1
#1902 Takehiro Meguro Toshiba Tec Kabushiki Kaisha 1
#1902 Hiroshi Omura Canon 1
#1902 Takeshi Harasawa Fujitsu Limited 1
#1902 Shoichi Ozawa Furukawa Electric Co. 1
#1902 Takashi Morino Canon 1
#1902 Akira Kubota Canon 1
#1902 Koichi Miwa Global Oled Technology 1
#1902 Koji Mishima Tdk 1
#1902 Ken Itou Nissan Motor Co. 1
#1902 Yuji Komori Iwatani International 1
#1902 Takeo Takahashi Kureha 1
#1902 Kazunori Harada Hitachi 1
#1902 Kazuyuki Nakagawa Otsuka Pharmaceutical Co. 1
#1902 Yasutaka Nakashima Sony 1
#1902 Hirokazu Fukase Konica Minolta 1
#1902 Kazuo Maehara Sanden 1
#1902 Shigemi Murata Mitsubishi Electric 1
#1902 Noritoshi Takamura Nhk Spring Co. 1
#1902 Ryuichi Yoshizawa Canon 1
#1902 Tamotsu Yamagami Sony 1
#1902 Yuuichi Suzuki Sony 1
#1902 Noboru Yanagita Sony 1
#1902 Hiroyuki Kayano Kabushiki Kaisha Toshiba 1
#1902 Masaru Shida Tokyo Ohka Kogyo Co. 1
#1902 Izumi Hasegawa Tokyo Electron Limited 1
#1902 Kazufumi Yamaji Hitachi 1
#1902 Tadahiro Uehara Fujitsu Limited 1
#1902 Takafumi Amano Toshiba Tec Kabushiki Kaisha 1
#1902 Masahiro Hosoya Kabushiki Kaisha Toshiba 1
#1902 Akihiro Ueki Panasonic 1
#1902 Tsuneo Tokumitsu NTT 1
#1902 Shigeo Ueda Ricoh Company 1
#1902 Yoshinao Miura Renesas Electronics 1
#1902 Akihiko Tao Sony 1
#1902 Hitoshi Yagi Kabushiki Kaisha Toshiba 1
#1902 Yuuta Kumano Mitsubishi Chemical 1
#1902 Takahiro Kishi Olympus 1
#1902 Tomoki Seo Miz Company Limited 1
#1902 Rumiko Hayase Kabushiki Kaisha Toshiba 1
#1902 Hiroki Iwanaga Kabushiki Kaisha Toshiba 1
#1902 Kissei Matsumoto Sony 1
#1902 Kazuki Kitazawa Ricoh Company 1
#1902 Tetsuya Aono Takeda Chemical Industries 1
#1902 Masaya Furushou Nissan Motor Co. 1