YM

Youhei Matsumoto

Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
TT The University Of Tokyo: 1 patents #1,000 of 2,633Top 40%
Overall (All Time): #1,860,251 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11491507 Sealant discharge nozzle and sealant discharge apparatus Masayoshi Okamoto, Tadamichi Mawatari, Kensuke Tsuchiya, Masayoshi ZAITSU, Naohiro Otsuki +1 more 2022-11-08
7350289 Component feeding head apparatus, for holding a component arrayed Shoriki Narita, Shuichi Hirata, Kanji Hata, Hirokuni Miyazaki 2008-04-01