YT

Yasuhiko Tada

HI Hitachi: 5 patents #23 of 1,165Top 2%
Overall (2021): #25,909 of 548,734Top 5%
5
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11105690 Temperature traceable indicator and article quality management method using same Tomotoshi Ishida, Hiroshi Sasaki, Kohhei AIDA, Masahiro Kawasaki 2021-08-31
11008415 Resin cured product, electrical device, motor, transformer, cable sheath, mobile, structure, and method for healing resin cured product Yuri KAJIHARA, Takahito MURAKI, Jun Nunoshige, Takeshi Kondo 2021-05-18
10989700 Temperature history indicator Sukekazu Aratani, Hiroshi Sasaki, Toyotaka Yuasa, Kohhei AIDA, Masahiro Kawasaki 2021-04-27
10983013 Temperature sensing body Masahiro Kawasaki, Kohhei AIDA, Hiroshi Sasaki, Toyotaka Yuasa, Hiroyuki Kagawa 2021-04-20
10894425 Printing device, printing device control method and writing device Kohhei AIDA, Hiroshi Sasaki, Masahiro Kawasaki 2021-01-19