Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 6,451–6,500 of 6,707 inventors

Rank Inventor Primary Company Patents
#4367 Kenichi Miyakawa Taica 1
#4367 Ritsu Sonohara Yamanouchi Pharmaceutical Co. 1
#4367 Keishi Mizuno Ricoh Company 1
#4367 Shunsuke Mori Ricoh Company 1
#4367 Tomoki Ochimizu Fujifilm 1
#4367 Masahiro Tamai Fdk 1
#4367 Seitaro Shimokawa Yamanouchi Pharmaceutical Co. 1
#4367 Yuki Ogata Ntn 1
#4367 Shoutarou Muramatsu Ntn 1
#4367 Maki Inaba Mitsubishi Shoji Foodtech Co. 1
#4367 Yoshiro Tsuji Fujitsu Limited 1
#4367 Susumo Ando Samsung 1
#4367 Nobuya Ishikawa Yamaha Motor Power Products Kabushiki Kaisha 1
#4367 Masaaki Kinpara National University Corporation Hamamatsu University School Of Medicine 1
#4367 Kotomi Ikuma National University Corporation Hamamatsu University School Of Medicine 1
#4367 Masanori Akashi Yazaki 1
#4367 Miyako Uchida Fujitsu Limited 1
#4367 Ryuuichi Watanabe Terumo Kabushiki Kaisha 1
#4367 Hiroaki Kannzaki Toyota Industries 1
#4367 Akihisa Tominaga Yamaha Motor Power Products Kabushiki Kaisha 1
#4367 Mitoshi Baba Nippon Filcon Co. 1
#4367 Kaoru Ishido Nippon Light Metal Company 1
#4367 Koji Magori Koito Manufacturing Co. 1
#4367 Yuji Watase Yamaha Motor 1
#4367 Shinsuke Ooki Gs Yuasa International 1
#4367 Tatsuya Seno Roland 1
#4367 Saya Yoneyama Rolic Ag 1
#4367 Hiroyuki Uehan Koito Manufacturing Co. 1
#4367 Shu-Ichi Gofuku National University Corporation Yokohama National University 1
#4367 Shinya TAKIGUCHI Suzuki Motor 1
#4367 Naoto Uchi Yutaka Giken Co. 1
#4367 Schinichi Kanna Fujifilm 1
#4367 Morifumi Ohsawa Alphana Technology Co. 1
#4367 Toichiro Shiozawa Koito Manufacturing Co. 1
#4367 Masao Ishizaka Yazaki 1
#4367 Yozo Kojima Kyowa Hakko Kirin Co. 1
#4367 Kouji Magoori Koito Manufacturing Co. 1
#4367 Katsutoshi Sasaki 1
#4367 Kazuhiro Tokunaga Toyo Seikan Co. 1
#4367 Shui Touno Dai-Ichi Seiko Co. 1
#4367 Takahiro Shouda Yazaki 1
#4367 Jun Ouchi Kyowa Hakko Kirin Co. 1
#4367 Naoyuki Yagi Yamaha Motor Power Products Kabushiki Kaisha 1
#4367 Tomokatsu TERADA Yamaha Motor 1
#4367 Hidenori Nagura Fdk 1
#4367 Shusuke Hirano Cataler 1
#4367 Nobuo Oikawa Nanbu Plastics Co.,Ltd. 1
#4367 Yasuhiro Kohga San-M Package Co. 1
#4367 Ken Tsushima Fujitsu Limited 1
#4367 Tsuyoshi Kanae Terumo Kabushiki Kaisha 1