YH

Yasumasa Hanazaki

Mitsubishi Electric: 6 patents #4,940 of 25,717Top 20%
📍 Kasai, JP: #1,342 of 5,842 inventorsTop 25%
Overall (All Time): #875,541 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
7110483 Communication method 2006-09-19
7048303 Air bag starter and backup circuit used therein Takashi Furui 2006-05-23
5705897 Apparatus for lighting alternating current discharge lamp Kenji Nakamura 1998-01-06
5485061 Discharge lamp lighting device capable of preventing a flicker due to arc movement Nobuo Ukita, Kenji Nakamura, Takashi Ohsawa 1996-01-16
5465029 Power control apparatus for discharging lamp and method thereof Nobuo Ukita 1995-11-07
5434474 Lighting apparatus for discharge lamp Nobuo Ukita, Kenji Nakamura, Takashi Osawa 1995-07-18