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

Akira Kumagai

AG Agc: 2 patents #30 of 231Top 15%
Overall (2025): #143,745 of 469,880Top 35%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12362496 Protective plate-equipped reflective member Kouichirou Takahashi, Osamu Kagaya, Shimpei NAGAE 2025-07-15
12355140 Antenna device Yasuo Morimoto, Takeshi Motegi, Kazuhiko Niwano, Kouichirou Takahashi 2025-07-08