MI

Michiyo Ichikawa

SE Seiko Epson: 3 patents #3,864 of 7,774Top 50%
PA Panasonic: 3 patents #7,617 of 21,108Top 40%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #751,552 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
7541631 Solid-state imaging device Tohru Yamada, Mamoru Honjo, Atsuo Nakagawa 2009-06-02
6606198 Lens array Tomohiko Sasano, Yasuhiro Tanaka, Michihiro Yamagata, Yoshikazu Sano, Tomoko Komatsu +2 more 2003-08-12
5976907 Solid state imaging device and production method for the same Yoko Shigeta, Akira Tsukamoto 1999-11-02
5946016 Printer sheet discharge method Kazuo Saito, Masayuki Kumazaki, Yoichi Kobayashi, Tsuyoshi Tomii, Koichi Endo +7 more 1999-08-31
5739548 Solid state imaging device having a flattening layer and optical lenses Yoko Shigeta, Akira Tsukamoto 1998-04-14
5648807 Ink jet recording apparatus having an antismear sheet deformation discharge system Kazuo Saito, Masayuki Kumazaki, Seiichi Hirano 1997-07-15
D321709 Printer for electronic computer Noritaka Uchibori 1991-11-19