MA

Masataka Akaishi

Ricoh Company: 1 patents #309 of 982Top 35%
Overall (2023): #348,255 of 537,848Top 65%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11730956 Power supply apparatus and magnetic field generation system Kazuhito Kishi, Masami Takai, Motokazu Hasegawa, Masanari UMEMURA, Yoshihiro Ishikawa +1 more 2023-08-22