YA

Yuichi Andoh

MC Mic Co: 1 patents #1 of 9Top 15%
MM Mitsubishi Materials: 1 patents #812 of 1,543Top 55%
MC Mitsubishi Mining & Cement Co.: 1 patents #46 of 110Top 45%
OC Osaka Gas Co.: 1 patents #252 of 689Top 40%
Overall (All Time): #2,301,755 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5209455 Valve and solenoid valve operated by very small force Tokio Uetsuhara, Kenji Iio, Masaki Kouzu 1993-05-11
4845451 Electromagnet Tokio Uetsuhara, Kenji Iio 1989-07-04