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

Kddi R&D Laboratories

Rank (All Time): #28,393 of 106,127Top 30%
55 inventors
21 Patents All Time

Top Inventors at Kddi R&D Laboratories All Time

Showing 51–55 of 55 inventors

RankNamePatents
#25 Yasuhiro Takishima 1
#25 Yosuke Akimoto 1
#25 Yoji Kishi 1
#25 Akira Idoue 1
#25 Akira Yamaguchi 1