AY

Akihiro Yamanouchi

JR Japan Synthetic Rubber: 2 patents #169 of 558Top 35%
IH Ihi: 1 patents #624 of 1,178Top 55%
Overall (All Time): #1,491,479 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9623508 Welding method Seiji Okada, Kazuya Ueda, Koutarou Inose 2017-04-18
5753406 Radiation-sensitive resin composition Satoshi Miyashita, Ikuo Nozue, Takao Miura 1998-05-19
5478691 Radiation-sensitive resin composition Satoshi Miyashita, Ikuo Nozue, Takao Miura 1995-12-26