YK

Yoshiyuki Kunifusa

MC Murata Manufacturing Co.: 2 patents #2,631 of 5,295Top 50%
SC Sumitomo Metal Mining Co.: 2 patents #253 of 736Top 35%
IK Ishihara Sangyo Kaisha: 1 patents #244 of 403Top 65%
📍 Yokkaichi, JP: #880 of 2,072 inventorsTop 45%
Overall (All Time): #1,400,793 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11772160 Nickel powder, method for manufacturing nickel powder, internal electrode paste using nickel powder, and electronic component Junji Ishii, Shingo Murakami, Hiroyuki Tanaka, Takahiro Kamata, Toshiaki Terao +4 more 2023-10-03
11376658 Nickel powder, method for manufacturing nickel powder, internal electrode paste using nickel powder, and electronic component Junji Ishii, Shingo Murakami, Hiroyuki Tanaka, Takahiro Kamata, Toshiaki Terao +4 more 2022-07-05
7828872 Copper microparticle and process for producing the same Masanori Tomonari, Masatoshi Honma 2010-11-09