Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 11648631 | Flux for resin flux cored solder, resin flux cored solder, flux for flux-coated solder, flux-coated solder, and soldering method | Yoko Kurasawa, Motohiro Onitsuka, Hiroyoshi Kawasaki | 2023-05-16 |