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USPTO Patent Rankings Data through Dec 31, 2025
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Dna Vec Research — 31 Patents

Rank (All Time): #20,112 of 106,120Top 20%
57 inventors
31 Patents All Time

Top Inventors at Dna Vec Research All Time

Showing 1–50 of 57 inventors

RankNamePatents
1 Mamoru Hasegawa 27
2 Yoshiyuki Nagai 8
3 Tsuneaki Sakata 7
#4 Akihiro Iida 6
#4 Atsushi Kato 6
#4 Makoto Inoue 6
#7 Tatsuo Shioda 5
#7 Yasuji Ueda 5
#9 Fukashi Murai 4
#9 Katsuo Takeda 4
#9 Makoto Asakawa 4
#9 Mahito Nakanishi 4
#9 Teruo Akuta 4
#9 Yoshikazu Yonemitsu 4
#15 Emi Nagoshi 3
#15 Masanori Kobayashi 3
#17 Fuyuki Ishikawa 2
#17 Hiroaki Kinoh 2
#17 Hiroyuki Mano 2
#17 Katsuo Sueishi 2
#17 Kenji NAKAMARU 2
#17 Masayuki Fukumura 2
#17 Takahiro Hirata 2
#17 Toshihiro Nakajima 2
#17 Tsuyoshi Tokusumi 2
#26 Akira Yamaura 1
#26 Chikaya Moriya 1
#26 Eiji Felipe IDO 1
#26 Eric Alton 1
#26 Fumino Tokito 1
#26 Haruhiko Kondo 1
#26 Hajime Okuyama 1
#26 Haruhiko Yokoi 1
#26 Hiroshi Ban 1
#26 Hidekazu Kuma 1
#26 Hidenori Matsusaka 1
#26 Hiroyuki Sakakibara 1
#26 Hiroyuki Tsutsui 1
#26 Kaio Kitazato 1
#26 Kenji Kohno 1
#26 Masanori Hayami 1
#26 Masayuki Shirakura 1
#26 Munehide Kano 1
#26 Satoko Shibata 1
#26 Shigeomi Higuchi 1
#26 Shinji Okano 1
#26 Tatsuo Muramatsu 1
#26 Tetsuro Matano 1
#26 Toshiaki Tabata 1
#26 Tsugumine Shu 1