KK

Kenji Kayahara

KC Kyokado Engineering Co.: 4 patents #2 of 6Top 35%
TA Tayca: 1 patents #26 of 63Top 45%
Overall (All Time): #937,712 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12156924 Inorganic powder composite, method for producing same, water-in-oil emulsion composition, and sunscreen cosmetic Shunsuke Mito, Naoki Kanda 2024-12-03
5549419 Grouting liquid for injection into a ground 1996-08-27
5468292 Grouting liquid for injection into a ground Shunsuke Shimada 1995-11-21
4226556 Injection process and injection apparatus for solidifying a ground 1980-10-07
4226557 Injection process and injection apparatus for solidifying a ground 1980-10-07