RO

Ryoji Okada

HI Hitachi: 2 patents #436 of 2,733Top 20%
📍 Ibaraki, JP: #118 of 811 inventorsTop 15%
Overall (2011): #69,781 of 364,097Top 20%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8022433 Semiconductor sensor device and method for manufacturing same Takanori Aono, Atsushi Kazama, Yoshiaki Takada 2011-09-20
7939938 Functional device package with metallization arrangement for improved bondability of two substrates Shohei Hata, Naoki Matsushima, Eiji Sakamoto, Takanori Aono, Atsushi Kazama +1 more 2011-05-10