HM

Hisafumi Maruo

YA Yazaki: 8 patents #582 of 3,427Top 20%
📍 Nanbu, JP: #230 of 1,154 inventorsTop 20%
Overall (All Time): #653,988 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
8171787 Liquid-level detecting apparatus Takahiro Miyakawa 2012-05-08
7752912 Sliding fluid level-detecting device Syunsuke Nagakura, Takahiro Miyakawa 2010-07-13
7343799 Apparatus for detecting liquid level Shunsuke Nagakura, Manabu Ooishi 2008-03-18
6994562 Apparatus for multiplex communication Norihito Suzuki, Masashi Nagao, Masayuki Saito, Masayuki Sato, Takanori Watanabe 2006-02-07
6787700 Structure of joining chip part to bus bars Masashi Nagao, Norihito Suzuki 2004-09-07
6751848 Method for adjusting a resistance value of a film resistor Syunsuke Nagakura, Manabu Ooishi 2004-06-22
6493228 Heat radiation packaging structure for an electric part and packaging method thereof Masataka Suzuki, Hirotoshi Oda, Hiroyuki Ashiya, Yasutaka Nagaoka, Yayoi Maki 2002-12-10
6445277 Safety device of electric circuit and process for producing the same Satoshi Ishikawa, Osamu Soda 2002-09-03