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

Kazuma Kurihara

📍 Ibaraki, JP: #29 of 437 inventorsTop 7%
Overall (2025): #56,313 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12352927 Antireflection structure and manufacturing method thereof Ryohei HOKARI, Hiroaki Fukui 2025-07-08
12264982 Light emitting structure that emits light in accordance with load, load measuring device employing same, and load distribution measuring method Yuki FUJIO, Kazuya Kikunaga, Kengo Manabe 2025-04-01
12189162 Wire-grid polarizer and process for producing the same Ryohei HOKARI, Kyohei Takakuwa, Akitaka Yamamoto, Yusuke Yamaguchi 2025-01-07