KO

Kenji Oyamada

SC Sanyo Electric Co.: 6 patents #961 of 6,347Top 20%
📍 Yawata, JP: #48 of 175 inventorsTop 30%
Overall (All Time): #879,494 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6504482 Abnormality detection apparatus and method Yukio Mori, Toshiya Iinuma, Seiji Okada 2003-01-07
6266106 Liquid crystal shutter glasses having inclined liquid crystal glasses Haruhiko Murata, Yukio Mori, Takashi Miwa 2001-07-24
4795514 Method of manufacturing an amorphous magnetic head Kotaro Matsuura 1989-01-03
4697217 Magnetic head having a main core of sheet amorphous magnetic material Kotaro Matsuura 1987-09-29
4387332 Apparatus for successively charging rechargeable batteries Kotaro Matsuura 1983-06-07
4354148 Apparatus for charging rechargeable battery Kinya Tada 1982-10-12