YH

Yutaka Hirasawa

MS Moriyama Sangyo: 3 patents #4 of 6Top 70%
MC Mitsui Mining & Smelting Co.: 1 patents #16 of 44Top 40%
Overall (2005): #8,266 of 245,428Top 4%
4
Patents 2005

Issued Patents 2005

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D508234 LED holder Hideo Moriyama, Kiyotoshi Hoshikawa, Kanji Tajima 2005-08-09
6902824 Copper foil and metal foil with carrier foil for printed wiring board, and semi-additive process for producing printed wiring board using the same Takuya Yamamoto, Takashi Kataoka, Naotomi Takahashi 2005-06-07
D505662 LED holder Hideo Moriyama, Kiyotoshi Hoshikawa, Kanji Tajima 2005-05-31
D505663 LED holder Hideo Moriyama, Kiyotoshi Hoshikawa, Kanji Tajima 2005-05-31