HH

Hirohide Hashimoto

RK Riso Kagaku: 2 patents #4 of 50Top 8%
Overall (2004): #62,497 of 270,089Top 25%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6823782 Stencil printing machine Yosuke Ike, Mitsuru Takeno 2004-11-30
6810803 Stencil printing ink container Masakatsu Arai, Kenichi Oshio 2004-11-02