DI

Daisuke Ichigozaki

TO Toyota: 2 patents #555 of 3,229Top 20%
Nichia: 1 patents #70 of 246Top 30%
Overall (2025): #132,092 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12244181 Motor Reimi Sakaguchi, Masaaki Ito 2025-03-04
12217907 Rare-earth magnet and method of manufacturing the same Masaaki Ito, Noritsugu Sakuma, Akihito KINOSHITA, Michiya Kume, Hisashi MAEHARA 2025-02-04