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

Daikyonishikawa

Rank (All Time): #16,190 of 106,127Top 20%
85 inventors
40 Patents All Time

Top Inventors at Daikyonishikawa All Time

Showing 1–50 of 85 inventors

RankNamePatents
1 Takeharu Suga 6
2 Satoshi Enokida 5
3 Masaharu Okamura 3
3 Toshiki Miyachi 3
3 Toshiteru Yoshimura 3
3 Tsuyoshi Igura 3
3 Yoshiaki Saito 3
#8 Atsushi Yuki 2
#8 Daisuke Matsuoka 2
#8 Hirofumi Goda 2
#8 Hiroyuki Hamada 2
#8 Issei Harima 2
#8 Katsuhiro Hamamoto 2
#8 Kazuhiro Tanaka 2
#8 Kengo Takatsugi 2
#8 Masaru Kihara 2
#8 Minoru Sugawara 2
#8 Nobuyoshi Kajioka 2
#8 Seiji Shohara 2
#8 Shinji Gasami 2
#8 Toshifumi Sakai 2
#8 Asami Nakai 2
#23 Daisuke Ooune 1
#23 Eiji Harada 1
#23 Go Aoyama 1
#23 Hiroshi Ahagon 1
#23 Hideki Hayashi 1
#23 Hiroyuki Kawai 1
#23 Hideaki Kikkawa 1
#23 Hiroki Kodama 1
#23 Hiroharu Kojima 1
#23 Hiroshi Kushida 1
#23 Hiroshi Mizuguchi 1
#23 Hitoshi Ochimizu 1
#23 Hideki Yamashita 1
#23 Ikuko Onishi 1
#23 Junichiro Yamashita 1
#23 Kazuyuki Iida 1
#23 Kazuaki Kihara 1
#23 Kazuma Kondou 1
#23 Kazumi Okamura 1
#23 Kenji Fujimoto 1
#23 Koichi Fujikawa 1
#23 Koji Kuwabara 1
#23 Koichi Matsumoto 1
#23 Kunio Takahashi 1
#23 Mamoru Maruyama 1
#23 Masanori Ogawa 1
#23 Masayoshi Ono 1
#23 Masato Sadano 1