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

Oi Electric Co.

Rank (1997): #9,787 of 13,859Top 75%
1 inventors
1 Patents 1997

Top Inventors at Oi Electric Co. 1997

Showing 1–1 of 1 inventors

RankNamePatents
1 Masamitsu Iwanishi 1