MH

Masaharu Hirakawa

Tdk: 5 patents #1,099 of 3,796Top 30%
Overall (All Time): #980,145 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10271413 ESD protection device Shingo Suzuki, Takahiro Fujimori 2019-04-23
7733663 Multilayer ceramic substrate Kenji Endou, Kiyoshi Hatanaka, Haruo Nishino, Hideaki Fujioka 2010-06-08
7662477 Multilayer ceramics substrate Yasuharu Miyauchi, Toshiyuki Suzuki, Tomoko Nakamura, Toshinobu Miyakoshi, Kiyoshi Hatanaka 2010-02-16
7578058 Production method of a multilayer ceramic substrate Kenji Endou, Kiyoshi Hatanaka, Haruo Nishino, Hideaki Fujioka 2009-08-25
6515230 Noise absorber and case for noise absorber Yuetsu Watanabe 2003-02-04