KH

Kei Hayashi

HI Hitachi: 1 patents #294 of 1,082Top 30%
Mitsubishi Electric: 1 patents #852 of 2,759Top 35%
Overall (2022): #140,147 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11450592 Semiconductor package with a plurality of chips having a groove in the encapsulation Hiroya SANNAI, Yosuke NAKATA, Tatsuya Kawase, Yuji IMOTO 2022-09-20
11424398 Thermoelectric conversion material and thermoelectric conversion module Yosuke Kurosaki, Shin YABUUCHI, Jun Hayakawa, Yuzuru Miyazaki, Tomohisa Takamatsu 2022-08-23