AA

Atsuhiko Ashitani

HE Hitachi Kokusai Electric: 3 patents #258 of 843Top 35%
KE Kokusai Electric: 1 patents #344 of 583Top 60%
📍 Toyama, JP: #533 of 1,699 inventorsTop 35%
Overall (All Time): #1,120,000 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12170206 Method of processing substrate, method of manufacturing semiconductor device, recording medium, and substrate processing apparatus Arito OGAWA, Norikazu Mizuno, Atsuro SEINO, Kota KOWA 2024-12-17
9972500 Method of manufacturing semiconductor device Yukinao KAGA, Arito OGAWA, Atsuro SEINO, Ryohei Maeno, Masanori Sakai 2018-05-15
9508555 Method of manufacturing semiconductor device Yukinao KAGA, Arito OGAWA, Atsuro SEINO, Ryohei Maeno, Masanori Sakai 2016-11-29
D610559 Reaction tube Satoshi Okada, Yuji Takebayashi, Tsutomu Kato, Shintaro Kogura 2010-02-23