KO

Kazuyuki Oba

SE Seiko Epson: 2 patents #4,555 of 7,774Top 60%
SK Sekisui Jushi Kabushiki Kaisha: 1 patents #13 of 52Top 25%
📍 Toyama, JP: #643 of 1,699 inventorsTop 40%
Overall (All Time): #1,547,178 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8582069 Liquid crystal device and projection-type display apparatus 2013-11-12
7892898 Method for manufacturing semiconductor apparatus and method for manufacturing electro-optical apparatus 2011-02-22
6358586 Packaging strap coil and method for producing the same, packaging strap coil unit and packaging machine equipped with strap coil reel Kuniaki Fujita, Yukou Usuda, Satoru Tajika, Tetsuya Marutani, Izuru Kawamoto 2002-03-19