Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 11,951–12,000 of 14,393 inventors

Rank Inventor Primary Company Patents
#5815 Keiji Yoshioka Seikagaku 1
#5815 Haruki Yamada Japan Display 1
#5815 Masashi Seiki Nintendo Co. 1
#5815 Daisaku Yano Organo 1
#5815 Masanobu Kato Oki Electric Industry Co. 1
#5815 Tetsurou EBATA Fujifilm 1
#5815 Sho Takizawa Hitachi 1
#5815 Yuichi Takasaki Sega Sammy Creation 1
#5815 Takeshi Masayoshi Hitachi Chemical Company 1
#5815 Chikage Kadoi Mitsubishi Electric 1
#5815 Yoshiaki Natori Nippon Steel 1
#5815 Kikuo Mochizuki Momentive Performance Materials Japan 1
#5815 Shota Okayama Renesas Electronics 1
#5815 Atsushi ISHIMOTO Tdk 1
#5815 Ken Togashi Disco 1
#5815 Yasushi Matsutaka Mitsubishi Electric 1
#5815 Tadanobu NAKAYAMA Chugai Pharmaceutical 1
#5815 Yohei Matsumoto Subaru 1
#5815 Yuki Takabayashi Mitsubishi Electric 1
#5815 Yusuke Kuramochi Konica Minolta 1
#5815 Natsumi Noiri Metawater Co. 1
#5815 Shinichiro Kojima Subaru 1
#5815 Hiroshi Sugata Dexerials 1
#5815 Yoshie Tachibana Senju Metal Industry Co. 1
#5815 Takafumi Kuramoto Renesas Electronics 1
#5815 Kiyobumi Matsunaga Sony 1
#5815 Tomonari Hiraguchi Jfe Steel 1
#5815 Kuniki Kino Kyowa Hakko Kogyo Co. 1
#5815 Yuya TSUCHIMOTO Mitsubishi Electric 1
#5815 Tomoyuki Saeki Nec 1
#5815 Masahiko Sekimoto Ebara 1
#5815 Naoki IGARI 1
#5815 Yoshinori Moriki Nec Display Solutions 1
#5815 Yoshiharu Hiruma Daiichi Sankyo Company, Limited 1
#5815 Daisuke Akita Disco 1
#5815 Hiroshi Iimura Hitachi 1
#5815 Rosen Nilolaev Diankov Mujin 1
#5815 Tomomichi Ito Hitachi 1
#5815 Ryota Takemura Mitsubishi Electric 1
#5815 Akinobu Murasato Nippon Steel & Sumitomo Metal 1
#5815 Sho NAKANISHI Renesas Electronics 1
#5815 Kazuhiro Aida Hitachi 1
#5815 Masanori Takenaka Jfe Steel 1
#5815 Kazuo Nagata Tdk 1
#5815 Yuka Miyamoto Jfe Steel 1
#5815 Yoshiaki Inda Sen 1
#5815 Satoshi Ueyama Mitsubishi Electric 1
#5815 Kenji Sako 3M 1
#5815 Masao Kurosaki Nippon Steel & Sumitomo Metal 1
#5815 Keigo Hara Kioxia 1