Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 4,801–4,850 of 6,707 inventors

Rank Inventor Primary Company Patents
#4367 Okinobu Ohinata Mitsubishi Electric 1
#4367 Yasuyoshi Takahashi Tokyo Electron Limited 1
#4367 Shuzaburo Shimmura Yamaha Motor 1
#4367 Yutaka Nasuda Sanshin Industries 1
#4367 Tamotu Nishijima Yazaki 1
#4367 Tadao Matsui Suzuki Motor 1
#4367 Itsuo Chu Mitsubishi Electric 1
#4367 Motoaki Hyodo Yamaha Motor 1
#4367 Kinji Akino Ricoh Company 1
#4367 Tomio Yukawa Toshiba Kikai 1
#4367 Isamu Nakazima Mitsubishi Electric 1
#4367 Shun Arakawa Fujitsu Limited 1
#4367 Kikuro Aoyama Nippon Gakki Seizo 1
#4367 Chikashi Kohzuma Mitsubishi Electric 1
#4367 Katsumoto Ohki Morinaga & Co. 1
#4367 Katuhiko Kawaguchi Tokyo Electron Limited 1
#4367 Masaaki Murakoshi Toshiba Kikai 1
#4367 Shoji Saruhashi Cataler Industrial Co. 1
#4367 Kiritani Masataka Fujitsu Limited 1
#4367 Shunsuke Ohta Suzuki Motor 1
#4367 Youhei Kubo Fujifilm 1
#4367 Tetuo Sugiyama Mitsubishi Electric 1
#4367 Nihaku Igarashi Yamaha Motor 1
#4367 Masashi Taksukawa Koito Manufacturing Co. 1
#4367 Taguchi Naoto Yazaki 1
#4367 Morihiro Nakayasu Kabushiki Kaisha Okawara Seisakusho 1
#4367 Mitsuyoshi Shimizu Atsumitec Co. 1
#4367 Shinchi Akira Yazaki 1
#4367 Tomoyoshi Kosaka Fuji Electrochemical Co. 1
#4367 Toshimasa Kodera Koito Manufacturing Co. 1
#4367 Keitchi Ohashi 1
#4367 Seizi Okamoto Kawai Gakki Seisakusho 1
#4367 Kazumasa Ohta Hitachi Appliances 1
#4367 Yasuyuki Otsubo Yamaha Motor 1
#4367 Atsuhiro Iwakawa Roland Dg 1
#4367 Masaaki Nagatsu Japan Science And Technology Agency 1
#4367 Katsutoshi Nito Star Micronics Co. 1
#4367 Osamu Satsukawa Yamaha 1
#4367 Kohji Shimakura Koito Manufacturing Co. 1
#4367 Shin-ichi Kamo Yamaha 1
#4367 Masayuki Iwasaski Fujitsu Limited 1
#4367 Kishio Takeshita Unknown 1
#4367 Kazuharu Koreeda 1
#4367 Shinichi Nakatsugawa Asahi Kasei Kogyo Co. 1
#4367 Motonao Yoshikawa Honshu Paper Co. 1
#4367 Yasumasa Mochizuki Jatco 1
#4367 Nobuyuki Kagami Toray Industries 1
#4367 Syuzo Kurokawa Yamaha 1
#4367 Ayato Nishimura Yazaki 1
#4367 Hiroo Horiuchi Daicel Chemical Industries 1