KH

Koichi Hasegawa

Mitsubishi Electric: 2 patents #377 of 2,759Top 15%
SL Sumitomo Riko Company Limited: 1 patents #17 of 59Top 30%
Overall (2022): #73,184 of 548,613Top 15%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11396141 Repair patch, method for molding repair patch, and method for repairing composite material Kodai SHIMONO, Takuma HIRAI 2022-07-26
11338529 Repair patch, method for molding repair patch, method for repairing composite material, and molding jig Kodai SHIMONO, Takuma HIRAI, Shunsuke YOSHINO, Jo Nishimuro 2022-05-24
11265658 Transducer and manufacturing method thereof Shinya Tahara, Katsuhiko Nakano, Masaki Nasu 2022-03-01