YK

Yoshinobu Kawamitsu

OC Osaka Gas Co.: 1 patents #1 of 19Top 6%
UR University Of The Ryukyus: 1 patents #1 of 4Top 25%
Overall (2018): #182,886 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10018377 Solar light (heat) absorption material and heat absorption/accumulation material and solar light (heat) absorption/control building component using the same Yoshikazu Kondo, Masami Ueno, Junichiro Tsutsumi 2018-07-10