IH

Izumi Hirasawa

PA Panasonic: 2 patents #9,678 of 21,108Top 50%
Overall (All Time): #1,988,083 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9758710 Heat storage material composition, heat storage device, and heat storage method Motohiro Suzuki, Hironobu Machida, Shinsuke Takeguchi, Kentaro Shii, So Morioka 2017-09-12
9732264 Heat storage material composition and method for using heat storage material composition Motohiro Suzuki 2017-08-15