HK

Hirofumi Kawamura

SO Sony: 2 patents #725 of 3,113Top 25%
Overall (2019): #167,501 of 560,194Top 30%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10347960 Signal transmission system, connector apparatus, electronic device, and signal transmission method Hidekazu Kikuchi, Takayuki Mogi, Yoshiyuki Akiyama 2019-07-09
10193598 Communication apparatus, power receiving apparatus, and antenna switching method Ken Matsui, Masayoshi Abe, Osamu Kozakai, Hiroaki Fujita, Takashi Miyamoto 2019-01-29