YT

Yoshihisa Tachiyama

Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
📍 Soma, JP: #250 of 570 inventorsTop 45%
Overall (All Time): #2,266,800 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5853108 Parts feed apparatus and parts feed method Takashi Ando, Yoshimi Ohara, Tsukasa Tanihara, Akio Yamagami, Kazuyuki Nakano +1 more 1998-12-29
5570812 Component supply apparatus Takashi Ando, Shuuichi Kubota, Kazuhiko Narikiyo, Takao Naito 1996-11-05