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

International Catalyst Technology

Rank (All Time): #23,574 of 106,127Top 25%
27 inventors
26 Patents All Time

Top Inventors at International Catalyst Technology All Time

Showing 1–27 of 27 inventors

RankNamePatents
1 Makoto Horiuchi 14
2 Shigeyoshi Taniguchi 6
2 Tatsuya Yoshikawa 6
#4 Masao Hori 5
#4 Takeshi Matsumoto 5
#4 Takuji Nakane 5
#7 Akihisa Okumura 4
#8 Hideki Goto 3
#8 Ryugo Kakimi 3
#8 Takao Kobayashi 3
#8 Takahiro Uno 3
#12 Katsuji Tanihira 2
#12 Masanori Ikeda 2
#12 Naohiro Kato 2
#12 Atsushi Fukumoto 2
#16 Eiichi Shiraishi 1
#16 Hideki Gotoh 1
#16 Hiroaki Ohhara 1
#16 Kazuo Tsuchitani 1
#16 Kinichi Iwachido 1
#16 Masanori Ide 1
#16 Makoto Kawanami 1
#16 Mariko Ono 1
#16 Nakaba Tamura 1
#16 Norimasa Okuda 1
#16 Satoshi Inui 1
#16 Takayuki Onodera 1