NM

Naoki Matsushima

HI Hitachi: 3 patents #231 of 2,733Top 9%
HC Hitachi Cable: 1 patents #39 of 110Top 40%
Overall (2011): #23,676 of 364,097Top 7%
4
Patents 2011

Issued Patents 2011

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8027553 Connected body and optical transceiver module Toshiaki Takai, Koki Hirano, Hiroki Yasuda 2011-09-27
8003193 Functional device Shohei Hata, Eiji Sakamoto 2011-08-23
7991251 Optical module mounted with WDM filter Shohei Hata, Toshiaki Takai, Yukio Sakigawa, Satoshi Arai 2011-08-02
7939938 Functional device package with metallization arrangement for improved bondability of two substrates Shohei Hata, Eiji Sakamoto, Ryoji Okada, Takanori Aono, Atsushi Kazama +1 more 2011-05-10