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

I-O Data Device — 5 Patents

Rank (All Time): #98,892 of 106,120Top 95%
9 inventors
5 Patents All Time

Top Inventors at I-O Data Device All Time

Showing 1–9 of 9 inventors

RankNamePatents
1 Akira Hirabayashi 3
2 Wataru Kakinoki 2
3 Hiroyuki Hidenaga 1
3 Masahiro Hatada 1
3 Masanori Tsubono 1
3 Satoru Inomata 1
3 Satoshi Sakuragi 1
3 Takashi Kuroda 1
3 Tamaki Ura 1