Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
T&

T&D — 9 Patents

Rank (All Time): #58,052 of 106,120Top 55%
8 inventors
9 Patents All Time

Top Inventors at T&D All Time

Showing 1–8 of 8 inventors

RankNamePatents
1 Akio Morozumi 7
2 Chiaki Segi 3
2 Kanato Kobayashi 3
2 Manabu Fukuda 3
#5 Takeshi Tsukanaka 2
#6 Takashi Sunaba 1
#6 Yuta Morozumi 1
#6 Yuji Nakamura 1