TO

Tadahiro Ohnuma

DC Dipsol Chemicals Co.: 7 patents #6 of 59Top 15%
Honda Motor Co.: 3 patents #6,619 of 21,052Top 35%
Overall (All Time): #728,702 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10023968 Electric Al—Zr alloy plating bath using room temperature molten salt bath and plating method using the same Manabu Inoue, Tsutomu Miyadera 2018-07-17
8916039 Aluminum or aluminum alloy barrel electroplating method Manabu Inoue, Toshiki Inomata, Tsutomu Miyadera 2014-12-23
8821707 Electric Al or Al alloy plating bath using room temperature molten salt bath and plating method using the same Manabu Inoue, Tsutomu Miyadera 2014-09-02
5938861 Method for forming a rust proof film Manabu Inoue, Tomitaka Yamamoto, Go Sato 1999-08-17
5843338 Water-soluble composition for water-repellent treatments of zinc and zinc alloy and method for water repellent treatment Manabu Inoue, Tomitaka Yamamoto, Go Sato 1998-12-01
5743971 Liquid rust proof film-forming composition and rust proof film-forming method Manabu Inoue, Tomitaka Yamamoto, Go Sato 1998-04-28
5618402 Tin-zinc alloy electroplating bath and method for electroplating using the same Hitoshi Sakurai 1997-04-08