JH

Jin Hirai

TC Tsubakimoto Kogyo Co.: 1 patents #4 of 26Top 20%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #2,103,654 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7900345 Insulation sleeve assembling apparatus Yoshihiro TAKAHARA, Kiyoshi Iga, Shinji Kominami 2011-03-08
4299244 Endoscope washing apparatus — 1981-11-10