RH

Ryuhei HATTORI

Nichia: 1 patents #70 of 246Top 30%
📍 Tokushima, JP: #28 of 85 inventorsTop 35%
Overall (2025): #232,713 of 469,880Top 50%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12266794 Positive electrode active material and method of producing positive electrode active material Yoshitomo MIYASHITA, Tatsuya Yokoyama, Chika NISHIO, Takashi Sugimoto 2025-04-01