HK

Hiroyasu Kumamoto

TI Takasago International: 5 patents #90 of 465Top 20%
Overall (All Time): #999,128 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9375501 Deodorant composition Tadahiro Hiramoto, Kenichiro Shiroyama 2016-06-28
8333957 Liquid deodorant composition and deodorizing method Kyoko Hirano, Kazuki Sugiyama 2012-12-18
6838106 Warming composition for food and drink or for oral care preparation Tatsuo Kitamura 2005-01-04
6759557 Melanin production inhibitors and skincare products containing such inhibitors Hiroyuki Matsuda, Eiko Tamai, Misao Yagi, Kenichi Yamamoto, Toshimitsu Hagiwara +1 more 2004-07-06
6673844 Warming composition Hideaki Ohta 2004-01-06