HT

Hisashi Tokutomi

SC Senju Metal Industry Co.: 2 patents #5 of 52Top 10%
DE Denso: 1 patents #389 of 1,283Top 35%
Overall (2024): #161,150 of 561,600Top 30%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12172243 Flux, resin flux cored solder using the flux, and soldering method Yoko Kurasawa, Motohiro Onitsuka, Hiroyoshi Kawasaki 2024-12-24
12017307 Flux for resin-cored solder, resin-cored solder, and soldering method Yoko Kurasawa, Motohiro Onitsuka, Kei Endo, Kazuyuki Hamamoto 2024-06-25