Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.

Annaka City, CA 2025

3 patents  ·  2 inventors

Ranked #15,460 of 40,155 cities Top 40%

Showing 1–2 of 2 inventors

Rank Inventor Primary Company Patents
1 Shinji Aoki Ricoh Company 2
2 Koichi Yamaguchi Shin-Etsu Chemical Co. 1

Part of California