Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 12,151–12,200 of 13,560 inventors

Rank Inventor Primary Company Patents
#5246 Isao Sato Hitachi 1
#5246 Hideo Terasawa Mitsubishi Electric 1
#5246 Tsuyoshi Nakano Sumitomo Chemical 1
#5246 Toyosei Aota Mitsubishi Electric 1
#5246 Eiko Nakazawa Hitachi High-Technologies 1
#5246 Takanori Shoji Bridgestone 1
#5246 Yoshifumi Saeki Pioneer Electronic 1
#5246 Jingai Che National University Orporation Tokyo University Of Agriculture And Technology 1
#5246 Saori Sekiguchi National University Orporation Tokyo University Of Agriculture And Technology 1
#5246 Hiroharu YAGUCHI Mayekawa Mfg. Co. 1
#5246 Jiro Nakasu Mitsubishi Electric 1
#5246 Tatsuya Tsuji Kubota 1
#5246 Kenji Ooya Asahi Kasei Fibers 1
#5246 Yoshie Yamanaka Senju Metal Industry Co. 1
#5246 Shohgo Osaki Ricoh Company 1
#5246 Hisashi Furuya Mitsubishi Materials Silicon 1
#5246 Saisuwan Ravi The University Of Tokyo 1
#5246 Hiroyuki Iwahashi Sharp Kabushiki Kaisha 1
#5246 Fumitaka Sugimura Ihi Aerospace Co. 1
#5246 Tetsuya Takada Ihi Aerospace Co. 1
#5246 Ryohko Saito 1
#5246 Hibiki Yano Mitsumi Electric Co. 1
#5246 Kenji Moriwaki Mazda Motor 1
#5246 Ikuo Koshigoe Sato 1
#5246 Hidenori Yoshizawa Japan Vilene Company 1
#5246 Tetsuaki Kurokawa Nippon Steel 1
#5246 Teruo Hatada Floadia 1
#5246 Takafumi Kato Floadia 1
#5246 Masanaga Fukusawa Sony 1
#5246 Junya Kawakami Asahi Kasei Medical Co. 1
#5246 Masumi Inaba Kabushiki Kaisha Toshiba 1
#5246 Tetsuo Oosato Kabushiki Kaisha Toshiba 1
#5246 Sayuri Hoshikawa Rakuten Group 1
#5246 Hidetoshi Terashima Nippon Steel & Sumitomo Metal 1
#5246 Keiichi Kajita Oji Holdings 1
#5246 Yoshiaki Yamakoshi Jeol 1
#5246 Kazuya Uraki Japan Display 1
#5246 Shunichi Kamezaki Jfe Steel 1
#5246 Tatsunori Okawa Mitsumi Electric Co. 1
#5246 Kota Takagaki Mitsubishi Electric 1
#5246 Michihito Nozokido Zoom 1
#5246 Seima Uezato Renesas Electronics 1
#5246 Kazuya Kuroishi Bridgestone 1
#5246 Toshifumi Nakajima Canon 1
#5246 Yukihiro Tahara Mitsubishi Electric 1
#5246 Hideharu Torii Agc 1
#5246 Miki Hosoda Teikoku Printing Inks Mfg. Co. 1
#5246 Hiroyoshi Shinjyo Teikoku Printing Inks Mfg. Co. 1
#5246 Kyouichi Kaneko Asahi Glass Co. 1
#5246 Hidekatsu Kanemoto Panasonic 1