HW

Hidetoshi Watanabe

RK Riso Kagaku: 2 patents #4 of 23Top 20%
Brother Kogyo: 2 patents #35 of 183Top 20%
BH Bayer Healthcare: 1 patents #175 of 626Top 30%
Kyocera: 1 patents #17 of 116Top 15%
SO Sony: 1 patents #618 of 2,039Top 35%
KE Keihin: 1 patents #2 of 47Top 5%
Fujitsu Limited: 1 patents #827 of 2,894Top 30%
Overall (2005): #3,022 of 245,428Top 2%
7
Patents 2005

Issued Patents 2005

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6979074 Inkjet head Atsuo Sakaida, Atsushi Hirota, Takayuki Yamamoto 2005-12-27
6977696 Optical films having matt property, films having a high transmittance, polarizing plates and liquid crystal display devices Ichiro Amimori, Jun Watanabe, Hiroshi Inoue 2005-12-20
6936325 Optical recording medium Horst Berneth, Friedrich-Karl Bruder, Wilfried Haese, Rainer Hagen, Karin Hassenruck +11 more 2005-08-30
6923209 Liquid pressure control system Satoshi Noda, Shigeto Ryuen, Hideki Furuta, Masamichi Kagawa 2005-08-02
6899024 Stencil printing method and apparatus including printing drum with data storage section for storing printing and stencil making conditions Yoshiyuki Okada 2005-05-31
6883424 Stencil printing machine and method for stencil printing for the same Yoshiyuki Okada 2005-04-26
6840602 Inkjet head for inkjet printing apparatus Atsuo Sakaida, Atsushi Hirota 2005-01-11