Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
SC

Sokudo Co.

Rank (All Time): #11,539 of 106,127Top 15%
74 inventors
58 Patents All Time

Top Inventors at Sokudo Co. All Time

Showing 1–50 of 74 inventors

RankNamePatents
1 Koji Kaneyama 11
2 David H. Quach 9
2 Harald Herchen 9
2 Tadashi Miyagi 9
#5 Masashi Kanaoka 8
#5 Shuichi Yasuda 8
#7 Kazuhito Shigemori 7
#7 Tetsuya Ishikawa 7
#9 Tetsuya Hamada 6
#10 Martin Jeff Salinas 5
#10 Toru Asano 5
#10 Tsuyoshi Mitsuhashi 5
#10 Tsuyoshi Okumura 5
#10 Yoshiteru Fukutomi 5
#10 Akihiro Hisai 5
#16 Erica Porras 4
#16 Koji Nishiyama 4
#18 Hiroshi Kobayashi 3
#18 Hiromichi Nagashima 3
#18 Hiroyuki Ogura 3
#18 Hiroshi Yoshii 3
#18 Kenya Morinishi 3
#18 Takashi Taguchi 3
#18 Yasuo Kawamatsu 3
#25 Christopher Laurent Beaudry 2
#25 Joichi Nishimura 2
#25 Leon Volfovski 2
#25 Masahiko Harumoto 2
#25 Masami Ohtani 2
#25 Masakazu Sanada 2
#25 Rick Roberts 2
#25 Yukihiko Inagaki 2
#25 Yukio Toriyama 2
#34 Brian Lue 1
#34 Charles T. Carlson 1
#34 Chongyang Wang 1
#34 Eric Bramwell Britcher 1
#34 Helen R. Armer 1
#34 Hidetoshi Sagawa 1
#34 Isao Taniguchi 1
#34 Jay D. Pinson, II 1
#34 Jeffrey C. Hudgens 1
#34 John A. Backer 1
#34 Jun Yamamoto 1
#34 Kazuya Akiyama 1
#34 Kasuhito Shigemori 1
#34 Kenji Kamei 1
#34 Kensaku Onishi 1
#34 Kenichi Oyama 1
#34 Kim Vellore 1