IY

Isao Yamamoto

FL Furuno Electric Company Limited: 1 patents #1 of 6Top 20%
RI Robeson Industries: 1 patents #1 of 3Top 35%
TA Toshiba Electric Appliances: 1 patents #2 of 6Top 35%
Overall (1989): #25,140 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4866682 Transducer device Syozo Uchihashi, Kenji Takeno 1989-09-12
4846643 Apparatus for making cotton candy Akio Iida, Kaoru Kikuchi 1989-07-11