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USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Ikunobu Muramatsu BOE 2
2 Takayuki Minagawa Alps Electric Co. 1
2 Katsumi Hagiyama Yazaki 1
2 Takayuki Nakashima Kyowa Hakko Kirin Co. 1