Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
UC

Ube Cycon — 8 Patents

Rank (All Time): #68,694 of 105,732Top 65%
25 inventors
8 Patents All Time

Patents per Year

Patents granted per year, 1986 to 2001Bar chart with a peak of 2 patents in 1993.peak 21986: 1 patents19861992: 1 patents19921993: 2 patents19931994: 1 patents19941995: 1 patents19951999: 1 patents19992001: 1 patents2001

Top Inventors at Ube Cycon All Time

Showing 1–25 of 25 inventors

RankNamePatents
1 Hideo Goto 4
2 Yasuyuki Hiromoto 3
3 Hitoshi Akimura 2
3 Hiroyuki Toh 2
3 Kouji Hirata 2
3 Koichi Matsuda 2
3 Kouichi Matsuda 2
3 Sumihisa Akahoshi 2
3 Yutaka Igarashi 2
#10 Akira Yamada 1
#10 Atsushi Kaiya 1
#10 Chisa Kato 1
#10 Fumiaki Baba 1
#10 Hiroshi Kitani 1
#10 Isao Nakabayashi 1
#10 Katsuhiro Tsujihata 1
#10 Masami Ishii 1
#10 Masaru Miura 1
#10 Masanori Tsujihara 1
#10 Makoto Yoshida 1
#10 Osamu Amano 1
#10 Shoichi Morita 1
#10 Soichiro Yamaguchi 1
#10 Tamio Ohi 1
#10 Takao Tanaka 1