Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Takashi Takezawa Sun Electronic Industries 1
1 Takahisa Adachi Sun Electronic Industries 1
1 Yuya Nagaike Sun Electronic Industries 1
1 Yoshinobu Okada Mitsui Chemicals 1
1 Masakazu Hosogi Sun Electronic Industries 1