Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.

Showing 7,401–7,450 of 13,130 inventors

Rank Inventor Primary Company Patents
#4477 Eisuke SAKAI Sony 1
#4477 Hannah Pokka Nec 1
#4477 Kenta Kurahashi Murata Manufacturing Co. 1
#4477 Tsuyoshi Nishino Hitachi Vantara 1
#4477 Takakuni Iitsuka Sinfonia Technology Co. 1
#4477 Kentaro Kakui Hitachi 1
#4477 Keisuke KIRITOSHI Ntt Communications 1
#4477 Toshiya Nakakura Ntt Communications 1
#4477 Takayuki Noto Synaptics Incorporated 1
#4477 Kazumi Kinoshita Fujitsu Limited 1
#4477 Masahiro Shimizu Mitsubishi Electric 1
#4477 Koumei TOMIDA 1
#4477 Yusuke Oshima Autonetworks Technologies 1
#4477 Masakazu Hirose Tdk 1
#4477 Yuiko Hirose Tdk 1
#4477 Dai Tsuchiya Colopl 1
#4477 Takumi Shimamura Makita 1
#4477 Kiyofumi Shijo 1
#4477 Phong Tran Quang Nguyen 1
#4477 Takashi Katagiri IBM 1
#4477 Nobuo Kawakami Dwango Co. 1
#4477 Teppei Toyoizumi Sony 1
#4477 Shinji Iwahashi Sony 1
#4477 Yun Xiang IBM 1
#4477 Shisei Goto Nippon Paper Industries Co. 1
#4477 Munetake Ebihara Sony 1
#4477 Sakiko Nakada Nippon Paper Industries Co. 1
#4477 Akira Fujisawa Nippon Sheet Glass Company, Limited 1
#4477 Toshiaki Nishikawa Nec 1
#4477 Yunosuke Yamada Nissan Motor Co. 1
#4477 Toshio Furuta Mitsui Kensetsu Kabushiki Kaisha 1
#4477 Nobuhiro Tsunashima Sony 1
#4477 Makoto Tokumaru Mitsubishi Electric 1
#4477 Yuji Miyake Cci Holdings 1
#4477 Takayuki Hiratani Canon 1
#4477 Kazuki KUMAZAWA Zeon 1
#4477 Kenichi Matsunaga Hitachi Koki Co. 1
#4477 Yota Yano Nippon Sheet Glass Company, Limited 1
#4477 Kotaro Masuyama Mitsubishi Materials 1
#4477 Kentaro SAWA Mitsubishi Electric 1
#4477 Takahisa Yamauchi Mitsubishi Electric 1
#4477 Yasuharu Onishi Nec 1
#4477 Junki Asai Sharp Kabushiki Kaisha 1
#4477 Daisuke Miki Sony 1
#4477 Sae Watanabe Nec 1
#4477 Masayuki Okochi Saturn Licensing 1
#4477 Takashi Domoto Denka Company Limited 1
#4477 Kenji Nomura Denka Company Limited 1
#4477 Yoshimitsu Nagao Lederle (Japan) 1
#4477 Shigeyoshi Shima Nec 1