Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.

Showing 3,651–3,700 of 13,130 inventors

Rank Inventor Primary Company Patents
#2021 Yohei Ishikawa Murata Manufacturing Co. 2
#2021 Yumiko FUKIKOSHI Nemoto Kyorindo Co. 2
#2021 Takayuki Nishimura Japan Aviation Electronics Industry, Limited 2
#2021 Motoyuki Nakamura Nec 2
#2021 Kota Sakata Yoshino Kogyosho Co. 2
#2021 Takuma Yoshida Fujitsu Frontech Limited 2
#2021 Koji Arimitsu Tokyo University Of Science Foundation 2
#2021 Tomofumi Katayama Olympus 2
#2021 Kouichi Kakuda Tdk 2
#2021 Yuji Aoki Seiko Epson 2
#2021 Kazunori Takanashi Jsr 2
#2021 Kohei Miyaguchi IBM 2
#2021 Toshiya Tadakuma Mitsubishi Electric 2
#2021 Yuichi Okuyama Yoshino Kogyosho Co. 2
#2021 Takamasa IWASAKI Tdk 2
#2021 Jun Muramatsu Nec 2
#2021 Takashi Ishizuka Sumitomo Electric Industries 2
#2021 Hideaki Harata Tdk 2
#2021 Kentarou Suzuki Canon 2
#2021 Masayoshi Yamada Seiko Epson 2
#2021 Hidefumi Konnai Kawatetsu Mining Co. 2
#2021 Go Fujimoto Nec 2
#2021 Masahito Doi Tomoegawa 2
#2021 Shoichi TANI Tdk 2
#2021 Tohru Yoshida Nippon Steel 2
#2021 Tatsuya Ishibashi Panasonic 2
#2021 Kenichi Sekimoto Tosoh 2
#2021 Takuya Kuji Sony 2
#2021 Takayasu HASHIMOTO Mitsubishi Electric 2
#2021 Mitsuyoshi Saito Denso 2
#2021 Yuusuke Furuta Kyb 2
#2021 Bharath Kumar Ravichandran Rakuten Mobile 2
#2021 Yuta KUDO Nec 2
#2021 Akihiro Koyama Nippon Sheet Glass Company, Limited 2
#2021 Alessandro Dadone Mitsubishi Electric 2
#2021 Koji Aoyama Sony 2
#2021 Kanako Oshima Canon 2
#2021 Toshimasa HARUMOTO Kyowa Kirin Co. 2
#2021 Mitsuru Shiokawa Yoshino Kogyosho Co. 2
#2021 Kennosuke Hayashi Omron 2
#2021 Chisato Saito Omron 2
#2021 Teruhisa Miyazaki Nippon Steel 2
#2021 Masayoshi Sugawara Mitsumi Electric Co. 2
#2021 Ryuta Ito Mitsubishi Electric 2
#2021 Madhukiran Medithe Rakuten Mobile 2
#2021 Masaki Daimon Komatsu 2
#2021 Yusuke OKUBO Jtekt 2
#2021 Masato SHINADA Tokyo Electron Limited 2
#2021 Takahito FUJINO Subaru 2
#2021 Hiroto KAWADA Oki Electric Industry Co. 2