HK

Hideyuki Kuwakara

AK Ashai Kogaku Kogyo Kabushiki Kaisha: 1 patents #1 of 26Top 4%
TK Toa Nenryo Kogyo: 1 patents #121 of 220Top 60%
📍 Oi, JP: #13 of 17 inventorsTop 80%
Overall (All Time): #3,825,751 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5217699 Calcium-phosphate type hydroxyapatite Nobuaki Tagaya, Takao Hashimoto, Noriko Komatsu, Keiko Fukamachi, Tsugio Maeshima +2 more 1993-06-08